158883463 has 4 divisors (see below), whose sum is σ = 164008768. Its totient is φ = 153758160.

The previous prime is 158883451. The next prime is 158883469. The reversal of 158883463 is 364388851.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 158883463 - 2⁹ = 158882951 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 (158883469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2562606 + ... + 2562667.

It is an arithmetic number, because the mean of its divisors is an integer number (41002192).

Almost surely, 2^158883463 is an apocalyptic number.

158883463 is a deficient number, since it is larger than the sum of its proper divisors (5125305).

158883463 is an equidigital number, since it uses as much as digits as its factorization.

158883463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125304.

The product of its digits is 552960, while the sum is 46.

The square root of 158883463 is about 12604.8983732516. The cubic root of 158883463 is about 541.6177628854.

The spelling of 158883463 in words is "one hundred fifty-eight million, eight hundred eighty-three thousand, four hundred sixty-three".