53710769 has 16 divisors (see below), whose sum is σ = 65189376. Its totient is φ = 43200000.

The previous prime is 53710733. The next prime is 53710781. The reversal of 53710769 is 96701735.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53710769 is a prime.

It is a super-2 number, since 2×53710769² = 5769693413142722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53715769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71144 + ... + 71894.

It is an arithmetic number, because the mean of its divisors is an integer number (4074336).

Almost surely, 2^53710769 is an apocalyptic number.

It is an amenable number.

53710769 is a deficient number, since it is larger than the sum of its proper divisors (11478607).

53710769 is a wasteful number, since it uses less digits than its factorization.

53710769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 53710769 is about 7328.7631289325. The cubic root of 53710769 is about 377.3002764981.

The spelling of 53710769 in words is "fifty-three million, seven hundred ten thousand, seven hundred sixty-nine".