53268379 has 2 divisors, whose sum is σ = 53268380. Its totient is φ = 53268378.

The previous prime is 53268367. The next prime is 53268401. The reversal of 53268379 is 97386235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53268379 - 2¹¹ = 53266331 is a prime.

It is not a weakly prime, because it can be changed into another prime (53268329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26634189 + 26634190.

It is an arithmetic number, because the mean of its divisors is an integer number (26634190).

Almost surely, 2^53268379 is an apocalyptic number.

53268379 is a deficient number, since it is larger than the sum of its proper divisors (1).

53268379 is an equidigital number, since it uses as much as digits as its factorization.

53268379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 53268379 is about 7298.5189593506. The cubic root of 53268379 is about 376.2615385548.

The spelling of 53268379 in words is "fifty-three million, two hundred sixty-eight thousand, three hundred seventy-nine".