53853379 has 2 divisors, whose sum is σ = 53853380. Its totient is φ = 53853378.

The previous prime is 53853361. The next prime is 53853469. The reversal of 53853379 is 97335835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53853379 - 2⁵ = 53853347 is a prime.

It is not a weakly prime, because it can be changed into another prime (53856379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26926689 + 26926690.

It is an arithmetic number, because the mean of its divisors is an integer number (26926690).

Almost surely, 2^53853379 is an apocalyptic number.

53853379 is a deficient number, since it is larger than the sum of its proper divisors (1).

53853379 is an equidigital number, since it uses as much as digits as its factorization.

53853379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 43.

The square root of 53853379 is about 7338.4861517891. The cubic root of 53853379 is about 377.6339106520.

The spelling of 53853379 in words is "fifty-three million, eight hundred fifty-three thousand, three hundred seventy-nine".