3560640131 has 4 divisors (see below), whose sum is σ = 3610790064. Its totient is φ = 3510490200.

The previous prime is 3560640113. The next prime is 3560640133. The reversal of 3560640131 is 1310460653.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1310460653 = 89 ⋅14724277.

It is a cyclic number.

It is not a de Polignac number, because 3560640131 - 2¹⁴ = 3560623747 is a prime.

It is a super-2 number, since 2×3560640131² = 25356316284975394322, 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 = 3560640094 and 3560640103.

It is not an unprimeable number, because it can be changed into a prime (3560640133) 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, 25074860 + ... + 25075001.

It is an arithmetic number, because the mean of its divisors is an integer number (902697516).

Almost surely, 2^3560640131 is an apocalyptic number.

3560640131 is a deficient number, since it is larger than the sum of its proper divisors (50149933).

3560640131 is an equidigital number, since it uses as much as digits as its factorization.

3560640131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50149932.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3560640131 is about 59671.0996295527. The cubic root of 3560640131 is about 1527.0128584472.

The spelling of 3560640131 in words is "three billion, five hundred sixty million, six hundred forty thousand, one hundred thirty-one".