53906395 has 8 divisors (see below), whose sum is σ = 65599200. Its totient is φ = 42517440.

The previous prime is 53906357. The next prime is 53906423. The reversal of 53906395 is 59360935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53906395 - 2¹³ = 53898203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75570 + ... + 76279.

It is an arithmetic number, because the mean of its divisors is an integer number (8199900).

Almost surely, 2^53906395 is an apocalyptic number.

53906395 is a deficient number, since it is larger than the sum of its proper divisors (11692805).

53906395 is a wasteful number, since it uses less digits than its factorization.

53906395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151925.

The product of its (nonzero) digits is 109350, while the sum is 40.

The square root of 53906395 is about 7342.0974523633. The cubic root of 53906395 is about 377.7577906733.

The spelling of 53906395 in words is "fifty-three million, nine hundred six thousand, three hundred ninety-five".