53454067 has 2 divisors, whose sum is σ = 53454068. Its totient is φ = 53454066.

The previous prime is 53454053. The next prime is 53454073. The reversal of 53454067 is 76045435.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53454067 - 2²³ = 45065459 is a prime.

It is not a weakly prime, because it can be changed into another prime (53452067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26727033 + 26727034.

It is an arithmetic number, because the mean of its divisors is an integer number (26727034).

Almost surely, 2^53454067 is an apocalyptic number.

53454067 is a deficient number, since it is larger than the sum of its proper divisors (1).

53454067 is an equidigital number, since it uses as much as digits as its factorization.

53454067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 53454067 is about 7311.2288296838. The cubic root of 53454067 is about 376.6982343171.

The spelling of 53454067 in words is "fifty-three million, four hundred fifty-four thousand, sixty-seven".