1156336106 has 4 divisors (see below), whose sum is σ = 1734504162. Its totient is φ = 578168052.

The previous prime is 1156336081. The next prime is 1156336117. The reversal of 1156336106 is 6016336511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6016336511 = 827 ⋅7274893.

It can be written as a sum of positive squares in only one way, i.e., 967521025 + 188815081 = 31105^2 + 13741^2 .

It is a super-2 number, since 2×1156336106² = 2674226380078486472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289084025 + ... + 289084028.

Almost surely, 2^1156336106 is an apocalyptic number.

1156336106 is a deficient number, since it is larger than the sum of its proper divisors (578168056).

1156336106 is an equidigital number, since it uses as much as digits as its factorization.

1156336106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578168055.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 1156336106 is about 34004.9423760723. The cubic root of 1156336106 is about 1049.6101670006.

The spelling of 1156336106 in words is "one billion, one hundred fifty-six million, three hundred thirty-six thousand, one hundred six".