1113727670 has 32 divisors (see below), whose sum is σ = 2208211200. Its totient is φ = 401055840.

The previous prime is 1113727619. The next prime is 1113727673. The reversal of 1113727670 is 767273111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113727670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113727673) 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, 37820 + ... + 60479.

It is an arithmetic number, because the mean of its divisors is an integer number (69006600).

Almost surely, 2^1113727670 is an apocalyptic number.

1113727670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113727670 is a deficient number, since it is larger than the sum of its proper divisors (1094483530).

1113727670 is a wasteful number, since it uses less digits than its factorization.

1113727670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98420.

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 1113727670 is about 33372.5586372996. The cubic root of 1113727670 is about 1036.5565569694.

The spelling of 1113727670 in words is "one billion, one hundred thirteen million, seven hundred twenty-seven thousand, six hundred seventy".