53738514 has 24 divisors (see below), whose sum is σ = 116950860. Its totient is φ = 17833248.

The previous prime is 53738507. The next prime is 53738521. The reversal of 53738514 is 41583735.

It is an interprime number because it is at equal distance from previous prime (53738507) and next prime (53738521).

It can be written as a sum of positive squares in 2 ways, for example, as 47403225 + 6335289 = 6885^2 + 2517^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2397 + ... + 10640.

Almost surely, 2^53738514 is an apocalyptic number.

53738514 is an abundant number, since it is smaller than the sum of its proper divisors (63212346).

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

53738514 is a wasteful number, since it uses less digits than its factorization.

53738514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13274 (or 13271 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 53738514 is about 7330.6557687563. The cubic root of 53738514 is about 377.3652317786.

The spelling of 53738514 in words is "fifty-three million, seven hundred thirty-eight thousand, five hundred fourteen".