32542923 has 16 divisors (see below), whose sum is σ = 49757696. Its totient is φ = 18532800.

The previous prime is 32542897. The next prime is 32542949. The reversal of 32542923 is 32924523.

It is an interprime number because it is at equal distance from previous prime (32542897) and next prime (32542949).

It is not a de Polignac number, because 32542923 - 2⁶ = 32542859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32542973) 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, 4098 + ... + 9048.

It is an arithmetic number, because the mean of its divisors is an integer number (3109856).

Almost surely, 2^32542923 is an apocalyptic number.

32542923 is a deficient number, since it is larger than the sum of its proper divisors (17214773).

32542923 is a wasteful number, since it uses less digits than its factorization.

32542923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5274.

The product of its digits is 12960, while the sum is 30.

The square root of 32542923 is about 5704.6404794693. The cubic root of 32542923 is about 319.2656435148.

The spelling of 32542923 in words is "thirty-two million, five hundred forty-two thousand, nine hundred twenty-three".