53103052 has 12 divisors (see below), whose sum is σ = 93523360. Its totient is φ = 26382096.

The previous prime is 53103049. The next prime is 53103109. The reversal of 53103052 is 25030135.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41652 + ... + 42907.

Almost surely, 2^53103052 is an apocalyptic number.

It is an amenable number.

53103052 is a deficient number, since it is larger than the sum of its proper divisors (40420308).

53103052 is a wasteful number, since it uses less digits than its factorization.

53103052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84720 (or 84718 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 53103052 is about 7287.1840926383. The cubic root of 53103052 is about 375.8718723689.

Adding to 53103052 its reverse (25030135), we get a palindrome (78133187).

The spelling of 53103052 in words is "fifty-three million, one hundred three thousand, fifty-two".