1113590 has 16 divisors (see below), whose sum is σ = 2110320. Its totient is φ = 421920.

The previous prime is 1113587. The next prime is 1113599. The reversal of 1113590 is 953111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113599) 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, 2741 + ... + 3120.

It is an arithmetic number, because the mean of its divisors is an integer number (131895).

2^1113590 is an apocalyptic number.

1113590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113590 is a deficient number, since it is larger than the sum of its proper divisors (996730).

1113590 is a wasteful number, since it uses less digits than its factorization.

1113590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887.

The product of its (nonzero) digits is 135, while the sum is 20.

The square root of 1113590 is about 1055.2677385384. The cubic root of 1113590 is about 103.6513844966.

The spelling of 1113590 in words is "one million, one hundred thirteen thousand, five hundred ninety".