5337720387 has 12 divisors (see below), whose sum is σ = 7710832584. Its totient is φ = 3558114720.

The previous prime is 5337720371. The next prime is 5337720403. The reversal of 5337720387 is 7830277335.

It is an interprime number because it is at equal distance from previous prime (5337720371) and next prime (5337720403).

It is not a de Polignac number, because 5337720387 - 2⁴ = 5337720371 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5337720317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85087 + ... + 133847.

It is an arithmetic number, because the mean of its divisors is an integer number (642569382).

Almost surely, 2^5337720387 is an apocalyptic number.

5337720387 is a deficient number, since it is larger than the sum of its proper divisors (2373112197).

5337720387 is a wasteful number, since it uses less digits than its factorization.

5337720387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60930 (or 60927 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The square root of 5337720387 is about 73059.7042630204. The cubic root of 5337720387 is about 1747.6398537276.

The spelling of 5337720387 in words is "five billion, three hundred thirty-seven million, seven hundred twenty thousand, three hundred eighty-seven".