1113790 has 16 divisors (see below), whose sum is σ = 2022912. Its totient is φ = 441504.

The previous prime is 1113787. The next prime is 1113793. The reversal of 1113790 is 973111.

It is an interprime number because it is at equal distance from previous prime (1113787) and next prime (1113793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832 + ... + 1708.

It is an arithmetic number, because the mean of its divisors is an integer number (126432).

2^1113790 is an apocalyptic number.

1113790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113790 is a deficient number, since it is larger than the sum of its proper divisors (909122).

1113790 is a wasteful number, since it uses less digits than its factorization.

1113790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 1113790 is about 1055.3624969649. The cubic root of 1113790 is about 103.6575893643.

The spelling of 1113790 in words is "one million, one hundred thirteen thousand, seven hundred ninety".