53327475 has 18 divisors (see below), whose sum is σ = 95515836. Its totient is φ = 28441200.

The previous prime is 53327473. The next prime is 53327479. The reversal of 53327475 is 57472335.

It is not a de Polignac number, because 53327475 - 2¹ = 53327473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53327473) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 118281 + ... + 118730.

Almost surely, 2^53327475 is an apocalyptic number.

53327475 is a deficient number, since it is larger than the sum of its proper divisors (42188361).

53327475 is a wasteful number, since it uses less digits than its factorization.

53327475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237027 (or 237019 counting only the distinct ones).

The product of its digits is 88200, while the sum is 36.

The square root of 53327475 is about 7302.5663297227. The cubic root of 53327475 is about 376.4006287909.

The spelling of 53327475 in words is "fifty-three million, three hundred twenty-seven thousand, four hundred seventy-five".