2283345657 has 24 divisors (see below), whose sum is σ = 3314064000. Its totient is φ = 1514916000.

The previous prime is 2283345643. The next prime is 2283345661. The reversal of 2283345657 is 7565433822.

2283345657 is a `hidden beast` number, since 2 + 2 + 83 + 3 + 4 + 565 + 7 = 666.

It is not a de Polignac number, because 2283345657 - 2⁷ = 2283345529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2283345697) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3040032 + ... + 3040782.

It is an arithmetic number, because the mean of its divisors is an integer number (138086000).

Almost surely, 2^2283345657 is an apocalyptic number.

It is an amenable number.

2283345657 is a deficient number, since it is larger than the sum of its proper divisors (1030718343).

2283345657 is a wasteful number, since it uses less digits than its factorization.

2283345657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933 (or 1930 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 2283345657 is about 47784.3662404347. The cubic root of 2283345657 is about 1316.8123375941.

The spelling of 2283345657 in words is "two billion, two hundred eighty-three million, three hundred forty-five thousand, six hundred fifty-seven".