158752463 has 8 divisors (see below), whose sum is σ = 166201728. Its totient is φ = 151348824.

The previous prime is 158752423. The next prime is 158752469. The reversal of 158752463 is 364257851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 158752463 - 2⁸ = 158752207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 158752463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158752469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4181 + ... + 18302.

It is an arithmetic number, because the mean of its divisors is an integer number (20775216).

Almost surely, 2^158752463 is an apocalyptic number.

158752463 is a deficient number, since it is larger than the sum of its proper divisors (7449265).

158752463 is a wasteful number, since it uses less digits than its factorization.

158752463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22813.

The product of its digits is 201600, while the sum is 41.

The square root of 158752463 is about 12599.7009091486. The cubic root of 158752463 is about 541.4688666764.

The spelling of 158752463 in words is "one hundred fifty-eight million, seven hundred fifty-two thousand, four hundred sixty-three".