53570034 has 36 divisors (see below), whose sum is σ = 135020574. Its totient is φ = 15305472.

The previous prime is 53570021. The next prime is 53570057. The reversal of 53570034 is 43007535.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41563809 + 12006225 = 6447^2 + 3465^2 .

It is a super-2 number, since 2×53570034² = 5739497085522312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29487 + ... + 31250.

Almost surely, 2^53570034 is an apocalyptic number.

53570034 is an abundant number, since it is smaller than the sum of its proper divisors (81450540).

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

53570034 is a wasteful number, since it uses less digits than its factorization.

53570034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60759 (or 60749 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 53570034 is about 7319.1552791289. The cubic root of 53570034 is about 376.9704494096.

Adding to 53570034 its reverse (43007535), we get a palindrome (96577569).

The spelling of 53570034 in words is "fifty-three million, five hundred seventy thousand, thirty-four".