152646023 has 2 divisors, whose sum is σ = 152646024. Its totient is φ = 152646022.

The previous prime is 152646017. The next prime is 152646029. The reversal of 152646023 is 320646251.

It is a balanced prime because it is at equal distance from previous prime (152646017) and next prime (152646029).

It is a cyclic number.

It is not a de Polignac number, because 152646023 - 2¹² = 152641927 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152646029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76323011 + 76323012.

It is an arithmetic number, because the mean of its divisors is an integer number (76323012).

Almost surely, 2^152646023 is an apocalyptic number.

152646023 is a deficient number, since it is larger than the sum of its proper divisors (1).

152646023 is an equidigital number, since it uses as much as digits as its factorization.

152646023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 152646023 is about 12354.9999190611. Note that the first 4 decimals coincide. The cubic root of 152646023 is about 534.4353351753.

The spelling of 152646023 in words is "one hundred fifty-two million, six hundred forty-six thousand, twenty-three".