325694051 has 2 divisors, whose sum is σ = 325694052. Its totient is φ = 325694050.

The previous prime is 325694027. The next prime is 325694059. The reversal of 325694051 is 150496523.

It is a strong prime.

It is an emirp because it is prime and its reverse (150496523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325694051 - 2²² = 321499747 is a prime.

It is a super-2 number, since 2×325694051² = 212153229713581202, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (325694059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162847025 + 162847026.

It is an arithmetic number, because the mean of its divisors is an integer number (162847026).

Almost surely, 2^325694051 is an apocalyptic number.

325694051 is a deficient number, since it is larger than the sum of its proper divisors (1).

325694051 is an equidigital number, since it uses as much as digits as its factorization.

325694051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 325694051 is about 18046.9956225406. The cubic root of 325694051 is about 688.0235050053.

The spelling of 325694051 in words is "three hundred twenty-five million, six hundred ninety-four thousand, fifty-one".