153158963 has 2 divisors, whose sum is σ = 153158964. Its totient is φ = 153158962.

The previous prime is 153158939. The next prime is 153158969. The reversal of 153158963 is 369851351.

It is a strong prime.

It is an emirp because it is prime and its reverse (369851351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153158963 - 2²⁴ = 136381747 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153158963.

It is not a weakly prime, because it can be changed into another prime (153158969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76579481 + 76579482.

It is an arithmetic number, because the mean of its divisors is an integer number (76579482).

Almost surely, 2^153158963 is an apocalyptic number.

153158963 is a deficient number, since it is larger than the sum of its proper divisors (1).

153158963 is an equidigital number, since it uses as much as digits as its factorization.

153158963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 41.

The square root of 153158963 is about 12375.7409071134. The cubic root of 153158963 is about 535.0332910835.

The spelling of 153158963 in words is "one hundred fifty-three million, one hundred fifty-eight thousand, nine hundred sixty-three".