325788061 has 4 divisors (see below), whose sum is σ = 328132000. Its totient is φ = 323444124.

The previous prime is 325788049. The next prime is 325788097. The reversal of 325788061 is 160887523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 160887523 = 5563 ⋅28921.

It is a cyclic number.

It is not a de Polignac number, because 325788061 - 2⁷ = 325787933 is a prime.

It is a super-2 number, since 2×325788061² = 212275721380279442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325788011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171761 + ... + 1172038.

It is an arithmetic number, because the mean of its divisors is an integer number (82033000).

Almost surely, 2^325788061 is an apocalyptic number.

It is an amenable number.

325788061 is a deficient number, since it is larger than the sum of its proper divisors (2343939).

325788061 is a wasteful number, since it uses less digits than its factorization.

325788061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343938.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 325788061 is about 18049.6000232692. The cubic root of 325788061 is about 688.0896968472.

The spelling of 325788061 in words is "three hundred twenty-five million, seven hundred eighty-eight thousand, sixty-one".