33422052 has 24 divisors (see below), whose sum is σ = 79888032. Its totient is φ = 10868800.

The previous prime is 33422047. The next prime is 33422057. The reversal of 33422052 is 25022433.

It is an interprime number because it is at equal distance from previous prime (33422047) and next prime (33422057).

It is a super-2 number, since 2×33422052² = 2234067119781408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33422057) 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, 33474 + ... + 34457.

It is an arithmetic number, because the mean of its divisors is an integer number (3328668).

Almost surely, 2^33422052 is an apocalyptic number.

It is an amenable number.

33422052 is an abundant number, since it is smaller than the sum of its proper divisors (46465980).

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

33422052 is a wasteful number, since it uses less digits than its factorization.

33422052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67979 (or 67977 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 33422052 is about 5781.1808482351. The cubic root of 33422052 is about 322.1150650331.

Adding to 33422052 its reverse (25022433), we get a palindrome (58444485).

The spelling of 33422052 in words is "thirty-three million, four hundred twenty-two thousand, fifty-two".