2014115531 has 8 divisors (see below), whose sum is σ = 2031881280. Its totient is φ = 1996416072.

The previous prime is 2014115527. The next prime is 2014115533. The reversal of 2014115531 is 1355114102.

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 2014115531 - 2² = 2014115527 is a prime.

It is a super-2 number, since 2×2014115531² = 8113322744430823922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2014115497 and 2014115506.

It is not an unprimeable number, because it can be changed into a prime (2014115533) 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 7 ways as a sum of consecutive naturals, for example, 45476 + ... + 78078.

It is an arithmetic number, because the mean of its divisors is an integer number (253985160).

Almost surely, 2^2014115531 is an apocalyptic number.

2014115531 is a deficient number, since it is larger than the sum of its proper divisors (17765749).

2014115531 is a wasteful number, since it uses less digits than its factorization.

2014115531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33145.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 2014115531 is about 44878.8985047539. The cubic root of 2014115531 is about 1262.8781796312.

Adding to 2014115531 its reverse (1355114102), we get a palindrome (3369229633).

The spelling of 2014115531 in words is "two billion, fourteen million, one hundred fifteen thousand, five hundred thirty-one".