152564023 has 2 divisors, whose sum is σ = 152564024. Its totient is φ = 152564022.

The previous prime is 152564003. The next prime is 152564033. The reversal of 152564023 is 320465251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152564023 - 2¹³ = 152555831 is a prime.

It is a super-2 number, since 2×152564023² = 46551562227889058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152563982 and 152564000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152564003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76282011 + 76282012.

It is an arithmetic number, because the mean of its divisors is an integer number (76282012).

Almost surely, 2^152564023 is an apocalyptic number.

152564023 is a deficient number, since it is larger than the sum of its proper divisors (1).

152564023 is an equidigital number, since it uses as much as digits as its factorization.

152564023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 152564023 is about 12351.6809787170. The cubic root of 152564023 is about 534.3396201648.

The spelling of 152564023 in words is "one hundred fifty-two million, five hundred sixty-four thousand, twenty-three".