152651663 has 2 divisors, whose sum is σ = 152651664. Its totient is φ = 152651662.

The previous prime is 152651647. The next prime is 152651683. The reversal of 152651663 is 366156251.

152651663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152651663 - 2⁴ = 152651647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152651623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76325831 + 76325832.

It is an arithmetic number, because the mean of its divisors is an integer number (76325832).

Almost surely, 2^152651663 is an apocalyptic number.

152651663 is a deficient number, since it is larger than the sum of its proper divisors (1).

152651663 is an equidigital number, since it uses as much as digits as its factorization.

152651663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 35.

The square root of 152651663 is about 12355.2281646273. The cubic root of 152651663 is about 534.4419172403.

The spelling of 152651663 in words is "one hundred fifty-two million, six hundred fifty-one thousand, six hundred sixty-three".