33162966 has 16 divisors (see below), whose sum is σ = 73695600. Its totient is φ = 11054304.

The previous prime is 33162949. The next prime is 33162967. The reversal of 33162966 is 66926133.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 33162966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33162967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307011 + ... + 307118.

It is an arithmetic number, because the mean of its divisors is an integer number (4605975).

Almost surely, 2^33162966 is an apocalyptic number.

33162966 is an abundant number, since it is smaller than the sum of its proper divisors (40532634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33162966 is a wasteful number, since it uses less digits than its factorization.

33162966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614140 (or 614134 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 33162966 is about 5758.7295473915. The cubic root of 33162966 is about 321.2805652558.

The spelling of 33162966 in words is "thirty-three million, one hundred sixty-two thousand, nine hundred sixty-six".