325812105 has 16 divisors (see below), whose sum is σ = 579221760. Its totient is φ = 173766384.

The previous prime is 325812059. The next prime is 325812107. The reversal of 325812105 is 501218523.

It is a happy number.

It is not a de Polignac number, because 325812105 - 2¹⁰ = 325811081 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (325812107) 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, 1206577 + ... + 1206846.

It is an arithmetic number, because the mean of its divisors is an integer number (36201360).

Almost surely, 2^325812105 is an apocalyptic number.

It is an amenable number.

325812105 is a deficient number, since it is larger than the sum of its proper divisors (253409655).

325812105 is a wasteful number, since it uses less digits than its factorization.

325812105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413437 (or 2413431 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 325812105 is about 18050.2660645210. The cubic root of 325812105 is about 688.1066240295.

The spelling of 325812105 in words is "three hundred twenty-five million, eight hundred twelve thousand, one hundred five".