53467399 has 2 divisors, whose sum is σ = 53467400. Its totient is φ = 53467398.

The previous prime is 53467367. The next prime is 53467411. The reversal of 53467399 is 99376435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53467399 - 2⁵ = 53467367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53467199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26733699 + 26733700.

It is an arithmetic number, because the mean of its divisors is an integer number (26733700).

Almost surely, 2^53467399 is an apocalyptic number.

53467399 is a deficient number, since it is larger than the sum of its proper divisors (1).

53467399 is an equidigital number, since it uses as much as digits as its factorization.

53467399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 46.

The square root of 53467399 is about 7312.1405210786. The cubic root of 53467399 is about 376.7295491990.

The spelling of 53467399 in words is "fifty-three million, four hundred sixty-seven thousand, three hundred ninety-nine".