1113540976 has 20 divisors (see below), whose sum is σ = 2210108544. Its totient is φ = 543190400.

The previous prime is 1113540973. The next prime is 1113540979. The reversal of 1113540976 is 6790453111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1113540973) and next prime (1113540979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113540973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848080 + ... + 849391.

Almost surely, 2^1113540976 is an apocalyptic number.

1113540976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1113540976 is a deficient number, since it is larger than the sum of its proper divisors (1096567568).

1113540976 is a wasteful number, since it uses less digits than its factorization.

1113540976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697520 (or 1697514 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 1113540976 is about 33369.7614016043. The cubic root of 1113540976 is about 1036.4986344601.

The spelling of 1113540976 in words is "one billion, one hundred thirteen million, five hundred forty thousand, nine hundred seventy-six".