53894757 has 12 divisors (see below), whose sum is σ = 83592096. Its totient is φ = 30796920.

The previous prime is 53894747. The next prime is 53894761. The reversal of 53894757 is 75749835.

It is not a de Polignac number, because 53894757 - 2⁸ = 53894501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53894747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183169 + ... + 183462.

It is an arithmetic number, because the mean of its divisors is an integer number (6966008).

Almost surely, 2^53894757 is an apocalyptic number.

It is an amenable number.

53894757 is a deficient number, since it is larger than the sum of its proper divisors (29697339).

53894757 is a wasteful number, since it uses less digits than its factorization.

53894757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366648 (or 366641 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 48.

The square root of 53894757 is about 7341.3048567676. The cubic root of 53894757 is about 377.7306036603.

The spelling of 53894757 in words is "fifty-three million, eight hundred ninety-four thousand, seven hundred fifty-seven".