2896138 has 16 divisors (see below), whose sum is σ = 5099904. Its totient is φ = 1207440.

The previous prime is 2896123. The next prime is 2896139. The reversal of 2896138 is 8316982.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 2896097 and 2896106.

It is not an unprimeable number, because it can be changed into a prime (2896139) 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, 2278 + ... + 3313.

It is an arithmetic number, because the mean of its divisors is an integer number (318744).

2^2896138 is an apocalyptic number.

2896138 is a deficient number, since it is larger than the sum of its proper divisors (2203766).

2896138 is a wasteful number, since it uses less digits than its factorization.

2896138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5637.

The product of its digits is 20736, while the sum is 37.

The square root of 2896138 is about 1701.8043365793. The cubic root of 2896138 is about 142.5409833899.

The spelling of 2896138 in words is "two million, eight hundred ninety-six thousand, one hundred thirty-eight".