33142059 has 6 divisors (see below), whose sum is σ = 47871876. Its totient is φ = 22094700.

The previous prime is 33141989. The next prime is 33142091. The reversal of 33142059 is 95024133.

It is not a de Polignac number, because 33142059 - 2⁷ = 33141931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33142559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1841217 + ... + 1841234.

It is an arithmetic number, because the mean of its divisors is an integer number (7978646).

Almost surely, 2^33142059 is an apocalyptic number.

33142059 is a deficient number, since it is larger than the sum of its proper divisors (14729817).

33142059 is a wasteful number, since it uses less digits than its factorization.

33142059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682457 (or 3682454 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 33142059 is about 5756.9140170755. The cubic root of 33142059 is about 321.2130358636.

The spelling of 33142059 in words is "thirty-three million, one hundred forty-two thousand, fifty-nine".