125965370 has 16 divisors (see below), whose sum is σ = 227118600. Its totient is φ = 50301504.

The previous prime is 125965363. The next prime is 125965379. The reversal of 125965370 is 73569521.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 96491329 + 29474041 = 9823^2 + 5429^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125965379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4145 + ... + 16404.

Almost surely, 2^125965370 is an apocalyptic number.

125965370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125965370 is a deficient number, since it is larger than the sum of its proper divisors (101153230).

125965370 is a wasteful number, since it uses less digits than its factorization.

125965370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21169.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 125965370 is about 11223.4295115174. The cubic root of 125965370 is about 501.2838605824.

The spelling of 125965370 in words is "one hundred twenty-five million, nine hundred sixty-five thousand, three hundred seventy".