1113670 has 16 divisors (see below), whose sum is σ = 2122848. Its totient is φ = 419200.

The previous prime is 1113667. The next prime is 1113701. The reversal of 1113670 is 763111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3106 + ... + 3445.

It is an arithmetic number, because the mean of its divisors is an integer number (132678).

2^1113670 is an apocalyptic number.

1113670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113670 is a deficient number, since it is larger than the sum of its proper divisors (1009178).

1113670 is a wasteful number, since it uses less digits than its factorization.

1113670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1113670 is about 1055.3056429300. The cubic root of 1113670 is about 103.6538665328.

Adding to 1113670 its reverse (763111), we get a palindrome (1876781).

The spelling of 1113670 in words is "one million, one hundred thirteen thousand, six hundred seventy".