32125629 has 16 divisors (see below), whose sum is σ = 43706048. Its totient is φ = 20984832.

The previous prime is 32125609. The next prime is 32125633. The reversal of 32125629 is 92652123.

It is not a de Polignac number, because 32125629 - 2¹⁵ = 32092861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32125596 and 32125605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32125609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55389 + ... + 55965.

It is an arithmetic number, because the mean of its divisors is an integer number (2731628).

Almost surely, 2^32125629 is an apocalyptic number.

It is an amenable number.

32125629 is a deficient number, since it is larger than the sum of its proper divisors (11580419).

32125629 is a wasteful number, since it uses less digits than its factorization.

32125629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924.

The product of its digits is 6480, while the sum is 30.

The square root of 32125629 is about 5667.9475121070. The cubic root of 32125629 is about 317.8951337305.

The spelling of 32125629 in words is "thirty-two million, one hundred twenty-five thousand, six hundred twenty-nine".