125247360 has 128 divisors (see below), whose sum is σ = 456307200. Its totient is φ = 28624896.

The previous prime is 125247349. The next prime is 125247361. The reversal of 125247360 is 63742521.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125247361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8781 + ... + 18099.

It is an arithmetic number, because the mean of its divisors is an integer number (3564900).

Almost surely, 2^125247360 is an apocalyptic number.

125247360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125247360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228153600).

125247360 is an abundant number, since it is smaller than the sum of its proper divisors (331059840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125247360 is an equidigital number, since it uses as much as digits as its factorization.

125247360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9348 (or 9336 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 125247360 is about 11191.3966956765. The cubic root of 125247360 is about 500.3295960185.

Adding to 125247360 its reverse (63742521), we get a palindrome (188989881).

The spelling of 125247360 in words is "one hundred twenty-five million, two hundred forty-seven thousand, three hundred sixty".