32750425 has 24 divisors (see below), whose sum is σ = 42408000. Its totient is φ = 25058880.

The previous prime is 32750423. The next prime is 32750429. The reversal of 32750425 is 52405723.

It is not a de Polignac number, because 32750425 - 2¹ = 32750423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32750393 and 32750402.

It is not an unprimeable number, because it can be changed into a prime (32750423) 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 23 ways as a sum of consecutive naturals, for example, 144162 + ... + 144388.

It is an arithmetic number, because the mean of its divisors is an integer number (1767000).

Almost surely, 2^32750425 is an apocalyptic number.

It is an amenable number.

32750425 is a deficient number, since it is larger than the sum of its proper divisors (9657575).

32750425 is a wasteful number, since it uses less digits than its factorization.

32750425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 32750425 is about 5722.7987034317. The cubic root of 32750425 is about 319.9427794823.

The spelling of 32750425 in words is "thirty-two million, seven hundred fifty thousand, four hundred twenty-five".