53845075 has 12 divisors (see below), whose sum is σ = 67395240. Its totient is φ = 42671360.

The previous prime is 53845067. The next prime is 53845087. The reversal of 53845075 is 57054835.

It is not a de Polignac number, because 53845075 - 2³ = 53845067 is a prime.

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, 7390 + ... + 12739.

It is an arithmetic number, because the mean of its divisors is an integer number (5616270).

Almost surely, 2^53845075 is an apocalyptic number.

53845075 is a deficient number, since it is larger than the sum of its proper divisors (13550165).

53845075 is a wasteful number, since it uses less digits than its factorization.

53845075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20246 (or 20241 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 53845075 is about 7337.9203457110. The cubic root of 53845075 is about 377.6144997178.

The spelling of 53845075 in words is "fifty-three million, eight hundred forty-five thousand, seventy-five".