52203475 has 6 divisors (see below), whose sum is σ = 64732340. Its totient is φ = 41762760.

The previous prime is 52203467. The next prime is 52203493. The reversal of 52203475 is 57430225.

It is not a de Polignac number, because 52203475 - 2³ = 52203467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1044045 + ... + 1044094.

Almost surely, 2^52203475 is an apocalyptic number.

52203475 is a deficient number, since it is larger than the sum of its proper divisors (12528865).

52203475 is a wasteful number, since it uses less digits than its factorization.

52203475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088149 (or 2088144 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 52203475 is about 7225.1972291419. The cubic root of 52203475 is about 373.7373235374.

The spelling of 52203475 in words is "fifty-two million, two hundred three thousand, four hundred seventy-five".