152323663 has 16 divisors (see below), whose sum is σ = 159644160. Its totient is φ = 145224576.

The previous prime is 152323657. The next prime is 152323669. The reversal of 152323663 is 366323251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152323657) and next prime (152323669).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152323663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152323669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451831 + ... + 452167.

It is an arithmetic number, because the mean of its divisors is an integer number (9977760).

Almost surely, 2^152323663 is an apocalyptic number.

152323663 is a deficient number, since it is larger than the sum of its proper divisors (7320497).

152323663 is a wasteful number, since it uses less digits than its factorization.

152323663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606.

The product of its digits is 19440, while the sum is 31.

The square root of 152323663 is about 12341.9472936810. The cubic root of 152323663 is about 534.0588607049.

The spelling of 152323663 in words is "one hundred fifty-two million, three hundred twenty-three thousand, six hundred sixty-three".