125829695 has 16 divisors (see below), whose sum is σ = 157455360. Its totient is φ = 96413184.

The previous prime is 125829677. The next prime is 125829703. The reversal of 125829695 is 596928521.

It is a cyclic number.

It is not a de Polignac number, because 125829695 - 2¹² = 125825599 is a prime.

It is a super-2 number, since 2×125829695² = 31666224287586050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14999 + ... + 21831.

It is an arithmetic number, because the mean of its divisors is an integer number (9840960).

Almost surely, 2^125829695 is an apocalyptic number.

125829695 is a deficient number, since it is larger than the sum of its proper divisors (31625665).

125829695 is a wasteful number, since it uses less digits than its factorization.

125829695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994.

The product of its digits is 388800, while the sum is 47.

The square root of 125829695 is about 11217.3836075976. The cubic root of 125829695 is about 501.1038213636.

The spelling of 125829695 in words is "one hundred twenty-five million, eight hundred twenty-nine thousand, six hundred ninety-five".