53400167 has 2 divisors, whose sum is σ = 53400168. Its totient is φ = 53400166.

The previous prime is 53400143. The next prime is 53400209. The reversal of 53400167 is 76100435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53400167 - 2⁶ = 53400103 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53400467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26700083 + 26700084.

It is an arithmetic number, because the mean of its divisors is an integer number (26700084).

Almost surely, 2^53400167 is an apocalyptic number.

53400167 is a deficient number, since it is larger than the sum of its proper divisors (1).

53400167 is an equidigital number, since it uses as much as digits as its factorization.

53400167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 53400167 is about 7307.5417891381. The cubic root of 53400167 is about 376.5715781412.

The spelling of 53400167 in words is "fifty-three million, four hundred thousand, one hundred sixty-seven".