2833925138 has 16 divisors (see below), whose sum is σ = 4646569536. Its totient is φ = 1285581840.

The previous prime is 2833925137. The next prime is 2833925167. The reversal of 2833925138 is 8315293382.

It is a super-2 number, since 2×2833925138² = 16062263375576638088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2833925137) 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, 116981 + ... + 139112.

It is an arithmetic number, because the mean of its divisors is an integer number (290410596).

Almost surely, 2^2833925138 is an apocalyptic number.

2833925138 is a deficient number, since it is larger than the sum of its proper divisors (1812644398).

2833925138 is a wasteful number, since it uses less digits than its factorization.

2833925138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256609.

The product of its digits is 311040, while the sum is 44.

The square root of 2833925138 is about 53234.6234888536. The cubic root of 2833925138 is about 1415.1293048188.

The spelling of 2833925138 in words is "two billion, eight hundred thirty-three million, nine hundred twenty-five thousand, one hundred thirty-eight".