5237667437 has 8 divisors (see below), whose sum is σ = 5323453440. Its totient is φ = 5152260960.

The previous prime is 5237667397. The next prime is 5237667443. The reversal of 5237667437 is 7347667325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5237667437 - 2³⁰ = 4163925613 is a prime.

It is a super-2 number, since 2×5237667437² = 54866320361220297938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237660437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66989 + ... + 122322.

It is an arithmetic number, because the mean of its divisors is an integer number (665431680).

Almost surely, 2^5237667437 is an apocalyptic number.

It is an amenable number.

5237667437 is a deficient number, since it is larger than the sum of its proper divisors (85786003).

5237667437 is a wasteful number, since it uses less digits than its factorization.

5237667437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189763.

The product of its digits is 4445280, while the sum is 50.

The square root of 5237667437 is about 72371.7309244431. The cubic root of 5237667437 is about 1736.6513564684.

The spelling of 5237667437 in words is "five billion, two hundred thirty-seven million, six hundred sixty-seven thousand, four hundred thirty-seven".