125117376 has 56 divisors (see below), whose sum is σ = 332012544. Its totient is φ = 41583360.

The previous prime is 125117353. The next prime is 125117383. The reversal of 125117376 is 673711521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84321 + ... + 85791.

Almost surely, 2^125117376 is an apocalyptic number.

125117376 is a gapful number since it is divisible by the number (16) 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 125117376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166006272).

125117376 is an abundant number, since it is smaller than the sum of its proper divisors (206895168).

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

125117376 is a wasteful number, since it uses less digits than its factorization.

125117376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929 (or 1919 counting only the distinct ones).

The product of its digits is 8820, while the sum is 33.

The square root of 125117376 is about 11185.5878701121. The cubic root of 125117376 is about 500.1564523735.

Adding to 125117376 its reverse (673711521), we get a palindrome (798828897).

The spelling of 125117376 in words is "one hundred twenty-five million, one hundred seventeen thousand, three hundred seventy-six".