5222320437 has 4 divisors (see below), whose sum is σ = 6963093920. Its totient is φ = 3481546956.

The previous prime is 5222320403. The next prime is 5222320451. The reversal of 5222320437 is 7340232225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5222320437 - 2⁷ = 5222320309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222320237) 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, 870386737 + ... + 870386742.

It is an arithmetic number, because the mean of its divisors is an integer number (1740773480).

Almost surely, 2^5222320437 is an apocalyptic number.

It is an amenable number.

5222320437 is a deficient number, since it is larger than the sum of its proper divisors (1740773483).

5222320437 is a wasteful number, since it uses less digits than its factorization.

5222320437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740773482.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 5222320437 is about 72265.6241722162. The cubic root of 5222320437 is about 1734.9534974677.

The spelling of 5222320437 in words is "five billion, two hundred twenty-two million, three hundred twenty thousand, four hundred thirty-seven".