5632442237 has 2 divisors, whose sum is σ = 5632442238. Its totient is φ = 5632442236.

The previous prime is 5632442203. The next prime is 5632442269. The reversal of 5632442237 is 7322442365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4549637401 + 1082804836 = 67451^2 + 32906^2 .

It is a cyclic number.

It is not a de Polignac number, because 5632442237 - 2²⁰ = 5631393661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5632442237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5632442287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816221118 + 2816221119.

It is an arithmetic number, because the mean of its divisors is an integer number (2816221119).

Almost surely, 2^5632442237 is an apocalyptic number.

It is an amenable number.

5632442237 is a deficient number, since it is larger than the sum of its proper divisors (1).

5632442237 is an equidigital number, since it uses as much as digits as its factorization.

5632442237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 38.

The square root of 5632442237 is about 75049.5985132499. The cubic root of 5632442237 is about 1779.2306397159.

The spelling of 5632442237 in words is "five billion, six hundred thirty-two million, four hundred forty-two thousand, two hundred thirty-seven".