125072629 has 8 divisors (see below), whose sum is σ = 137198880. Its totient is φ = 113072400.

The previous prime is 125072603. The next prime is 125072639. The reversal of 125072629 is 926270521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125072629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125072594 and 125072603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125072639) 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 7 ways as a sum of consecutive naturals, for example, 29419 + ... + 33400.

It is an arithmetic number, because the mean of its divisors is an integer number (17149860).

Almost surely, 2^125072629 is an apocalyptic number.

It is an amenable number.

125072629 is a deficient number, since it is larger than the sum of its proper divisors (12126251).

125072629 is a wasteful number, since it uses less digits than its factorization.

125072629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63011.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 125072629 is about 11183.5874834509. The cubic root of 125072629 is about 500.0968199173.

The spelling of 125072629 in words is "one hundred twenty-five million, seventy-two thousand, six hundred twenty-nine".