325623753 has 32 divisors (see below), whose sum is σ = 593734400. Its totient is φ = 171756288.

The previous prime is 325623751. The next prime is 325623757. The reversal of 325623753 is 357326523.

325623753 is a `hidden beast` number, since 3 + 25 + 623 + 7 + 5 + 3 = 666.

It is not a de Polignac number, because 325623753 - 2¹ = 325623751 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (325623751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63808 + ... + 68721.

It is an arithmetic number, because the mean of its divisors is an integer number (18554200).

Almost surely, 2^325623753 is an apocalyptic number.

It is an amenable number.

325623753 is a deficient number, since it is larger than the sum of its proper divisors (268110647).

325623753 is a wasteful number, since it uses less digits than its factorization.

325623753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132558 (or 132552 counting only the distinct ones).

The product of its digits is 113400, while the sum is 36.

The square root of 325623753 is about 18045.0478802357. The cubic root of 325623753 is about 687.9740003076.

It can be divided in two parts, 32562 and 3753, that added together give a triangular number (36315 = T₂₆₉).

The spelling of 325623753 in words is "three hundred twenty-five million, six hundred twenty-three thousand, seven hundred fifty-three".