1114252513 has 4 divisors (see below), whose sum is σ = 1215548208. Its totient is φ = 1012956820.

The previous prime is 1114252501. The next prime is 1114252523. The reversal of 1114252513 is 3152524111.

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 cyclic number.

It is not a de Polignac number, because 1114252513 - 2⁵ = 1114252481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114252523) 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, 50647831 + ... + 50647852.

It is an arithmetic number, because the mean of its divisors is an integer number (303887052).

Almost surely, 2^1114252513 is an apocalyptic number.

It is an amenable number.

1114252513 is a deficient number, since it is larger than the sum of its proper divisors (101295695).

1114252513 is a wasteful number, since it uses less digits than its factorization.

1114252513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101295694.

The product of its digits is 1200, while the sum is 25.

The square root of 1114252513 is about 33380.4211027962. The cubic root of 1114252513 is about 1036.7193567969.

Adding to 1114252513 its reverse (3152524111), we get a palindrome (4266776624).

The spelling of 1114252513 in words is "one billion, one hundred fourteen million, two hundred fifty-two thousand, five hundred thirteen".