53926379 has 12 divisors (see below), whose sum is σ = 59362272. Its totient is φ = 48952800.

The previous prime is 53926373. The next prime is 53926381. The reversal of 53926379 is 97362935.

It is a de Polignac number, because none of the positive numbers 2^k-53926379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53926373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7694 + ... + 12924.

It is an arithmetic number, because the mean of its divisors is an integer number (4946856).

Almost surely, 2^53926379 is an apocalyptic number.

53926379 is a deficient number, since it is larger than the sum of its proper divisors (5435893).

53926379 is a wasteful number, since it uses less digits than its factorization.

53926379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318 (or 5305 counting only the distinct ones).

The product of its digits is 306180, while the sum is 44.

The square root of 53926379 is about 7343.4582452684. The cubic root of 53926379 is about 377.8044652779.

The spelling of 53926379 in words is "fifty-three million, nine hundred twenty-six thousand, three hundred seventy-nine".