1013114523 has 16 divisors (see below), whose sum is σ = 1428036480. Its totient is φ = 637107264.

The previous prime is 1013114519. The next prime is 1013114579. The reversal of 1013114523 is 3254113101.

It is not a de Polignac number, because 1013114523 - 2² = 1013114519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013114523.

It is not an unprimeable number, because it can be changed into a prime (1013124523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24861 + ... + 51422.

It is an arithmetic number, because the mean of its divisors is an integer number (89252280).

Almost surely, 2^1013114523 is an apocalyptic number.

1013114523 is a deficient number, since it is larger than the sum of its proper divisors (414921957).

1013114523 is a wasteful number, since it uses less digits than its factorization.

1013114523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76538.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1013114523 is about 31829.4599859941. The cubic root of 1013114523 is about 1004.3525356148.

Adding to 1013114523 its reverse (3254113101), we get a palindrome (4267227624).

The spelling of 1013114523 in words is "one billion, thirteen million, one hundred fourteen thousand, five hundred twenty-three".