1132699477 has 16 divisors (see below), whose sum is σ = 1476099072. Its totient is φ = 843482880.

The previous prime is 1132699439. The next prime is 1132699493. The reversal of 1132699477 is 7749962311.

It is not a de Polignac number, because 1132699477 - 2⁷ = 1132699349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132699477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132609477) 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, 364549 + ... + 367642.

It is an arithmetic number, because the mean of its divisors is an integer number (92256192).

Almost surely, 2^1132699477 is an apocalyptic number.

1132699477 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1132699477 is a deficient number, since it is larger than the sum of its proper divisors (343399595).

1132699477 is a wasteful number, since it uses less digits than its factorization.

1132699477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732228.

The product of its digits is 571536, while the sum is 49.

The square root of 1132699477 is about 33655.6009751720. The cubic root of 1132699477 is about 1042.4091943596.

The spelling of 1132699477 in words is "one billion, one hundred thirty-two million, six hundred ninety-nine thousand, four hundred seventy-seven".