2150747237 has 16 divisors (see below), whose sum is σ = 2306880000. Its totient is φ = 1999047024.

The previous prime is 2150747219. The next prime is 2150747257. The reversal of 2150747237 is 7327470512.

It is a cyclic number.

It is not a de Polignac number, because 2150747237 - 2⁶ = 2150747173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2150747237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150747257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669878 + ... + 673080.

It is an arithmetic number, because the mean of its divisors is an integer number (144180000).

Almost surely, 2^2150747237 is an apocalyptic number.

It is an amenable number.

2150747237 is a deficient number, since it is larger than the sum of its proper divisors (156132763).

2150747237 is a wasteful number, since it uses less digits than its factorization.

2150747237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3880.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 2150747237 is about 46376.1494412807. The cubic root of 2150747237 is about 1290.8123875501.

The spelling of 2150747237 in words is "two billion, one hundred fifty million, seven hundred forty-seven thousand, two hundred thirty-seven".