53037998 has 16 divisors (see below), whose sum is σ = 85893696. Its totient is φ = 24417120.

The previous prime is 53037997. The next prime is 53038061. The reversal of 53037998 is 89973035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53037997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8840 + ... + 13572.

It is an arithmetic number, because the mean of its divisors is an integer number (5368356).

Almost surely, 2^53037998 is an apocalyptic number.

53037998 is a deficient number, since it is larger than the sum of its proper divisors (32855698).

53037998 is a wasteful number, since it uses less digits than its factorization.

53037998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5179.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 53037998 is about 7282.7191350484. The cubic root of 53037998 is about 375.7183221199.

The spelling of 53037998 in words is "fifty-three million, thirty-seven thousand, nine hundred ninety-eight".