158622883 has 2 divisors, whose sum is σ = 158622884. Its totient is φ = 158622882.

The previous prime is 158622853. The next prime is 158622901. The reversal of 158622883 is 388226851.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 158622883 - 2⁵ = 158622851 is a prime.

It is a super-2 number, since 2×158622883² = 50322438022463378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (158622853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79311441 + 79311442.

It is an arithmetic number, because the mean of its divisors is an integer number (79311442).

Almost surely, 2^158622883 is an apocalyptic number.

158622883 is a deficient number, since it is larger than the sum of its proper divisors (1).

158622883 is an equidigital number, since it uses as much as digits as its factorization.

158622883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 43.

The square root of 158622883 is about 12594.5576738526. The cubic root of 158622883 is about 541.3215038510.

The spelling of 158622883 in words is "one hundred fifty-eight million, six hundred twenty-two thousand, eight hundred eighty-three".