125488301 has 4 divisors (see below), whose sum is σ = 126404412. Its totient is φ = 124572192.

The previous prime is 125488291. The next prime is 125488303. The reversal of 125488301 is 103884521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85470025 + 40018276 = 9245^2 + 6326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125488301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125488303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457850 + ... + 458123.

It is an arithmetic number, because the mean of its divisors is an integer number (31601103).

Almost surely, 2^125488301 is an apocalyptic number.

It is an amenable number.

125488301 is a deficient number, since it is larger than the sum of its proper divisors (916111).

125488301 is an equidigital number, since it uses as much as digits as its factorization.

125488301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916110.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 125488301 is about 11202.1560871111. The cubic root of 125488301 is about 500.6502220560.

The spelling of 125488301 in words is "one hundred twenty-five million, four hundred eighty-eight thousand, three hundred one".