52723787 has 2 divisors, whose sum is σ = 52723788. Its totient is φ = 52723786.

The previous prime is 52723771. The next prime is 52723813. The reversal of 52723787 is 78732725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52723787 - 2⁴ = 52723771 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52723087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26361893 + 26361894.

It is an arithmetic number, because the mean of its divisors is an integer number (26361894).

Almost surely, 2^52723787 is an apocalyptic number.

52723787 is a deficient number, since it is larger than the sum of its proper divisors (1).

52723787 is an equidigital number, since it uses as much as digits as its factorization.

52723787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 164640, while the sum is 41.

The square root of 52723787 is about 7261.1147215837. The cubic root of 52723787 is about 374.9749008386.

The spelling of 52723787 in words is "fifty-two million, seven hundred twenty-three thousand, seven hundred eighty-seven".