32423613 has 16 divisors (see below), whose sum is σ = 44783616. Its totient is φ = 20844720.

The previous prime is 32423609. The next prime is 32423617. The reversal of 32423613 is 31632423.

It is an interprime number because it is at equal distance from previous prime (32423609) and next prime (32423617).

It is not a de Polignac number, because 32423613 - 2² = 32423609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32423617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40806 + ... + 41592.

It is an arithmetic number, because the mean of its divisors is an integer number (2798976).

Almost surely, 2^32423613 is an apocalyptic number.

It is an amenable number.

32423613 is a deficient number, since it is larger than the sum of its proper divisors (12360003).

32423613 is a wasteful number, since it uses less digits than its factorization.

32423613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264.

The product of its digits is 2592, while the sum is 24.

The square root of 32423613 is about 5694.1736011471. The cubic root of 32423613 is about 318.8749981112.

The spelling of 32423613 in words is "thirty-two million, four hundred twenty-three thousand, six hundred thirteen".