1139113 has 8 divisors (see below), whose sum is σ = 1188000. Its totient is φ = 1091328.

The previous prime is 1139087. The next prime is 1139123. The reversal of 1139113 is 3119311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1139113 - 2⁵ = 1139081 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (1139123) 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, 2313 + ... + 2761.

It is an arithmetic number, because the mean of its divisors is an integer number (148500).

2^1139113 is an apocalyptic number.

It is an amenable number.

1139113 is a deficient number, since it is larger than the sum of its proper divisors (48887).

1139113 is an equidigital number, since it uses as much as digits as its factorization.

1139113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551.

The product of its digits is 81, while the sum is 19.

The square root of 1139113 is about 1067.2923685664. The cubic root of 1139113 is about 104.4372921095.

The spelling of 1139113 in words is "one million, one hundred thirty-nine thousand, one hundred thirteen".