33182942 has 16 divisors (see below), whose sum is σ = 53721360. Its totient is φ = 15281472.

The previous prime is 33182939. The next prime is 33182959. The reversal of 33182942 is 24928133.

It is a happy number.

It is a super-2 number, since 2×33182942² = 2202215279550728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33182899 and 33182908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13673 + ... + 15915.

It is an arithmetic number, because the mean of its divisors is an integer number (3357585).

Almost surely, 2^33182942 is an apocalyptic number.

33182942 is a deficient number, since it is larger than the sum of its proper divisors (20538418).

33182942 is a wasteful number, since it uses less digits than its factorization.

33182942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827.

The product of its digits is 10368, while the sum is 32.

The square root of 33182942 is about 5760.4636966133. The cubic root of 33182942 is about 321.3450610187.

The spelling of 33182942 in words is "thirty-three million, one hundred eighty-two thousand, nine hundred forty-two".