1114256613 has 4 divisors (see below), whose sum is σ = 1485675488. Its totient is φ = 742837740.

The previous prime is 1114256579. The next prime is 1114256617. The reversal of 1114256613 is 3166524111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-1114256613 is a prime.

It is a super-2 number, since 2×1114256613² = 2483135599228463538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114256617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185709433 + ... + 185709438.

It is an arithmetic number, because the mean of its divisors is an integer number (371418872).

Almost surely, 2^1114256613 is an apocalyptic number.

It is an amenable number.

1114256613 is a deficient number, since it is larger than the sum of its proper divisors (371418875).

1114256613 is an equidigital number, since it uses as much as digits as its factorization.

1114256613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371418874.

The product of its digits is 4320, while the sum is 30.

The square root of 1114256613 is about 33380.4825159853. The cubic root of 1114256613 is about 1036.7206283651.

The spelling of 1114256613 in words is "one billion, one hundred fourteen million, two hundred fifty-six thousand, six hundred thirteen".