1014539131 has 4 divisors (see below), whose sum is σ = 1058649552. Its totient is φ = 970428712.

The previous prime is 1014539117. The next prime is 1014539153. The reversal of 1014539131 is 1319354101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1014539131 - 2⁷ = 1014539003 is a prime.

It is a super-2 number, since 2×1014539131² = 2058579296660470322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1014539131.

It is not an unprimeable number, because it can be changed into a prime (1014539101) 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, 22055176 + ... + 22055221.

It is an arithmetic number, because the mean of its divisors is an integer number (264662388).

Almost surely, 2^1014539131 is an apocalyptic number.

1014539131 is a deficient number, since it is larger than the sum of its proper divisors (44110421).

1014539131 is an equidigital number, since it uses as much as digits as its factorization.

1014539131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44110420.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 1014539131 is about 31851.8308892911. The cubic root of 1014539131 is about 1004.8230775249.

The spelling of 1014539131 in words is "one billion, fourteen million, five hundred thirty-nine thousand, one hundred thirty-one".