52723523 has 2 divisors, whose sum is σ = 52723524. Its totient is φ = 52723522.

The previous prime is 52723507. The next prime is 52723549. The reversal of 52723523 is 32532725.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52723523 - 2⁴ = 52723507 is a prime.

It is not a weakly prime, because it can be changed into another prime (52723553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26361761 + 26361762.

It is an arithmetic number, because the mean of its divisors is an integer number (26361762).

Almost surely, 2^52723523 is an apocalyptic number.

52723523 is a deficient number, since it is larger than the sum of its proper divisors (1).

52723523 is an equidigital number, since it uses as much as digits as its factorization.

52723523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 29.

The square root of 52723523 is about 7261.0965425341. The cubic root of 52723523 is about 374.9742749760.

The spelling of 52723523 in words is "fifty-two million, seven hundred twenty-three thousand, five hundred twenty-three".