53434067 has 2 divisors, whose sum is σ = 53434068. Its totient is φ = 53434066.

The previous prime is 53434063. The next prime is 53434097. The reversal of 53434067 is 76043435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53434067 - 2² = 53434063 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53434063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26717033 + 26717034.

It is an arithmetic number, because the mean of its divisors is an integer number (26717034).

Almost surely, 2^53434067 is an apocalyptic number.

53434067 is a deficient number, since it is larger than the sum of its proper divisors (1).

53434067 is an equidigital number, since it uses as much as digits as its factorization.

53434067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 53434067 is about 7309.8609425898. The cubic root of 53434067 is about 376.6512475306.

The spelling of 53434067 in words is "fifty-three million, four hundred thirty-four thousand, sixty-seven".