53362787 has 2 divisors, whose sum is σ = 53362788. Its totient is φ = 53362786.

The previous prime is 53362747. The next prime is 53362801. The reversal of 53362787 is 78726335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53362787 - 2⁶ = 53362723 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53362717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26681393 + 26681394.

It is an arithmetic number, because the mean of its divisors is an integer number (26681394).

Almost surely, 2^53362787 is an apocalyptic number.

53362787 is a deficient number, since it is larger than the sum of its proper divisors (1).

53362787 is an equidigital number, since it uses as much as digits as its factorization.

53362787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 41.

The square root of 53362787 is about 7304.9837097697. The cubic root of 53362787 is about 376.4836912044.

The spelling of 53362787 in words is "fifty-three million, three hundred sixty-two thousand, seven hundred eighty-seven".