5632531243 has 2 divisors, whose sum is σ = 5632531244. Its totient is φ = 5632531242.

The previous prime is 5632531231. The next prime is 5632531283. The reversal of 5632531243 is 3421352365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5632531243 - 2⁵ = 5632531211 is a prime.

It is a super-2 number, since 2×5632531243² = 63450816406742250098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5632531199 and 5632531208.

It is not a weakly prime, because it can be changed into another prime (5632531283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816265621 + 2816265622.

It is an arithmetic number, because the mean of its divisors is an integer number (2816265622).

Almost surely, 2^5632531243 is an apocalyptic number.

5632531243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5632531243 is an equidigital number, since it uses as much as digits as its factorization.

5632531243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 34.

The square root of 5632531243 is about 75050.1914920941. The cubic root of 5632531243 is about 1779.2400116936.

The spelling of 5632531243 in words is "five billion, six hundred thirty-two million, five hundred thirty-one thousand, two hundred forty-three".