53506067 has 2 divisors, whose sum is σ = 53506068. Its totient is φ = 53506066.

The previous prime is 53506051. The next prime is 53506081. The reversal of 53506067 is 76060535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53506067 - 2⁴ = 53506051 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53506087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26753033 + 26753034.

It is an arithmetic number, because the mean of its divisors is an integer number (26753034).

Almost surely, 2^53506067 is an apocalyptic number.

53506067 is a deficient number, since it is larger than the sum of its proper divisors (1).

53506067 is an equidigital number, since it uses as much as digits as its factorization.

53506067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 53506067 is about 7314.7841389887. The cubic root of 53506067 is about 376.8203451367.

The spelling of 53506067 in words is "fifty-three million, five hundred six thousand, sixty-seven".