1158062923 has 2 divisors, whose sum is σ = 1158062924. Its totient is φ = 1158062922.

The previous prime is 1158062911. The next prime is 1158062947. The reversal of 1158062923 is 3292608511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1158062923 - 2²⁵ = 1124508491 is a prime.

It is a super-2 number, since 2×1158062923² = 2682219467254607858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1158062123) 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, 579031461 + 579031462.

It is an arithmetic number, because the mean of its divisors is an integer number (579031462).

Almost surely, 2^1158062923 is an apocalyptic number.

1158062923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1158062923 is an equidigital number, since it uses as much as digits as its factorization.

1158062923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1158062923 is about 34030.3235805950. The cubic root of 1158062923 is about 1050.1323863312.

The spelling of 1158062923 in words is "one billion, one hundred fifty-eight million, sixty-two thousand, nine hundred twenty-three".