32923313 has 4 divisors (see below), whose sum is σ = 33174768. Its totient is φ = 32671860.

The previous prime is 32923309. The next prime is 32923343. The reversal of 32923313 is 31332923.

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: 31332923 = 23 ⋅1362301.

It is a cyclic number.

It is not a de Polignac number, because 32923313 - 2² = 32923309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32923343) 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, 125531 + ... + 125792.

It is an arithmetic number, because the mean of its divisors is an integer number (8293692).

Almost surely, 2^32923313 is an apocalyptic number.

It is an amenable number.

32923313 is a deficient number, since it is larger than the sum of its proper divisors (251455).

32923313 is a wasteful number, since it uses less digits than its factorization.

32923313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251454.

The product of its digits is 2916, while the sum is 26.

The square root of 32923313 is about 5737.8840176497. The cubic root of 32923313 is about 320.5047794959.

The spelling of 32923313 in words is "thirty-two million, nine hundred twenty-three thousand, three hundred thirteen".