22534052 has 6 divisors (see below), whose sum is σ = 39434598. Its totient is φ = 11267024.

The previous prime is 22534037. The next prime is 22534067. The reversal of 22534052 is 25043522.

It is an interprime number because it is at equal distance from previous prime (22534037) and next prime (22534067).

It can be written as a sum of positive squares in only one way, i.e., 22052416 + 481636 = 4696^2 + 694^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816753 + ... + 2816760.

It is an arithmetic number, because the mean of its divisors is an integer number (6572433).

Almost surely, 2^22534052 is an apocalyptic number.

It is an amenable number.

22534052 is a deficient number, since it is larger than the sum of its proper divisors (16900546).

22534052 is a wasteful number, since it uses less digits than its factorization.

22534052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5633517 (or 5633515 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 22534052 is about 4747.0045291742. The cubic root of 22534052 is about 282.4531553620.

Adding to 22534052 its reverse (25043522), we get a palindrome (47577574).

The spelling of 22534052 in words is "twenty-two million, five hundred thirty-four thousand, fifty-two".