2283957387 has 12 divisors (see below), whose sum is σ = 3340810720. Its totient is φ = 1503363888.

The previous prime is 2283957383. The next prime is 2283957391. The reversal of 2283957387 is 7837593822.

2283957387 is a `hidden beast` number, since 228 + 39 + 5 + 7 + 387 = 666.

It is an interprime number because it is at equal distance from previous prime (2283957383) and next prime (2283957391).

It is not a de Polignac number, because 2283957387 - 2² = 2283957383 is a prime.

It is a super-2 number, since 2×2283957387² = 10432922691263735538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2283957383) 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, 1605448 + ... + 1606869.

Almost surely, 2^2283957387 is an apocalyptic number.

2283957387 is a deficient number, since it is larger than the sum of its proper divisors (1056853333).

2283957387 is a wasteful number, since it uses less digits than its factorization.

2283957387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212402 (or 3212399 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The square root of 2283957387 is about 47790.7667546776. The cubic root of 2283957387 is about 1316.9299226069.

The spelling of 2283957387 in words is "two billion, two hundred eighty-three million, nine hundred fifty-seven thousand, three hundred eighty-seven".