2768136 has 32 divisors (see below), whose sum is σ = 7909440. Its totient is φ = 790848.

The previous prime is 2768123. The next prime is 2768177. The reversal of 2768136 is 6318672.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2768097 and 2768106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8071 + ... + 8406.

It is an arithmetic number, because the mean of its divisors is an integer number (247170).

2^2768136 is an apocalyptic number.

It is an amenable number.

2768136 is an abundant number, since it is smaller than the sum of its proper divisors (5141304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2768136 is a wasteful number, since it uses less digits than its factorization.

2768136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16493 (or 16489 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 2768136 is about 1663.7716189429. The cubic root of 2768136 is about 140.4092785323.

The spelling of 2768136 in words is "two million, seven hundred sixty-eight thousand, one hundred thirty-six".