3162564243 has 10 divisors (see below), whose sum is σ = 4724324484. Its totient is φ = 2108376108.

The previous prime is 3162564241. The next prime is 3162564263. The reversal of 3162564243 is 3424652613.

3162564243 is a `hidden beast` number, since 3 + 1 + 6 + 2 + 5 + 642 + 4 + 3 = 666.

It is not a de Polignac number, because 3162564243 - 2¹ = 3162564241 is a prime.

It is a super-2 number, since 2×3162564243² = 20003625182204326098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3162564198 and 3162564207.

It is not an unprimeable number, because it can be changed into a prime (3162564241) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19521921 + ... + 19522082.

Almost surely, 2^3162564243 is an apocalyptic number.

3162564243 is a deficient number, since it is larger than the sum of its proper divisors (1561760241).

3162564243 is an equidigital number, since it uses as much as digits as its factorization.

3162564243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39044015 (or 39044006 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 3162564243 is about 56236.6805830501. The cubic root of 3162564243 is about 1467.8436062717.

The spelling of 3162564243 in words is "three billion, one hundred sixty-two million, five hundred sixty-four thousand, two hundred forty-three".