1132946023 has 16 divisors (see below), whose sum is σ = 1256168736. Its totient is φ = 1013232640.

The previous prime is 1132945999. The next prime is 1132946027. The reversal of 1132946023 is 3206492311.

It is a cyclic number.

It is not a de Polignac number, because 1132946023 - 2⁵ = 1132945991 is a prime.

It is a super-3 number, since 3×1132946023³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132946027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166965 + ... + 173617.

It is an arithmetic number, because the mean of its divisors is an integer number (78510546).

Almost surely, 2^1132946023 is an apocalyptic number.

1132946023 is a deficient number, since it is larger than the sum of its proper divisors (123222713).

1132946023 is a wasteful number, since it uses less digits than its factorization.

1132946023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6914.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1132946023 is about 33659.2635540352. The cubic root of 1132946023 is about 1042.4848199420.

The spelling of 1132946023 in words is "one billion, one hundred thirty-two million, nine hundred forty-six thousand, twenty-three".