53003076 has 48 divisors (see below), whose sum is σ = 149659776. Its totient is φ = 14252544.

The previous prime is 53003057. The next prime is 53003077. The reversal of 53003076 is 67030035.

It is not an unprimeable number, because it can be changed into a prime (53003077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17131 + ... + 19986.

It is an arithmetic number, because the mean of its divisors is an integer number (3117912).

Almost surely, 2^53003076 is an apocalyptic number.

It is an amenable number.

53003076 is an abundant number, since it is smaller than the sum of its proper divisors (96656700).

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

53003076 is a wasteful number, since it uses less digits than its factorization.

53003076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37148 (or 37146 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 53003076 is about 7280.3211467627. The cubic root of 53003076 is about 375.6358421589.

The spelling of 53003076 in words is "fifty-three million, three thousand, seventy-six".