2768101 has 4 divisors (see below), whose sum is σ = 3163552. Its totient is φ = 2372652.

The previous prime is 2768071. The next prime is 2768123. The reversal of 2768101 is 1018672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2768101 - 2⁵ = 2768069 is a prime.

2768101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2768191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197715 + ... + 197728.

It is an arithmetic number, because the mean of its divisors is an integer number (790888).

2^2768101 is an apocalyptic number.

It is an amenable number.

2768101 is a deficient number, since it is larger than the sum of its proper divisors (395451).

2768101 is an equidigital number, since it uses as much as digits as its factorization.

2768101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395450.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 2768101 is about 1663.7611006392. The cubic root of 2768101 is about 140.4086867567.

The spelling of 2768101 in words is "two million, seven hundred sixty-eight thousand, one hundred one".