52297234 has 16 divisors (see below), whose sum is σ = 90082080. Its totient is φ = 22520160.

The previous prime is 52297199. The next prime is 52297283. The reversal of 52297234 is 43279225.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52297234.

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, 62139 + ... + 62974.

It is an arithmetic number, because the mean of its divisors is an integer number (5630130).

Almost surely, 2^52297234 is an apocalyptic number.

52297234 is a deficient number, since it is larger than the sum of its proper divisors (37784846).

52297234 is a wasteful number, since it uses less digits than its factorization.

52297234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125145.

The product of its digits is 30240, while the sum is 34.

The square root of 52297234 is about 7231.6826534355. The cubic root of 52297234 is about 373.9609375161.

Subtracting from 52297234 its reverse (43279225), we obtain a square (9018009 = 3003²).

The spelling of 52297234 in words is "fifty-two million, two hundred ninety-seven thousand, two hundred thirty-four".