53093582 has 4 divisors (see below), whose sum is σ = 79640376. Its totient is φ = 26546790.

The previous prime is 53093561. The next prime is 53093627. The reversal of 53093582 is 28539035.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13273394 + ... + 13273397.

It is an arithmetic number, because the mean of its divisors is an integer number (19910094).

Almost surely, 2^53093582 is an apocalyptic number.

53093582 is a deficient number, since it is larger than the sum of its proper divisors (26546794).

53093582 is a wasteful number, since it uses less digits than its factorization.

53093582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26546793.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 53093582 is about 7286.5342927897. The cubic root of 53093582 is about 375.8495276504.

The spelling of 53093582 in words is "fifty-three million, ninety-three thousand, five hundred eighty-two".