2700399 has 16 divisors (see below), whose sum is σ = 4106592. Its totient is φ = 1563648.

The previous prime is 2700391. The next prime is 2700419. The reversal of 2700399 is 9930072.

It is not a de Polignac number, because 2700399 - 2³ = 2700391 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2700391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374 + ... + 2699.

It is an arithmetic number, because the mean of its divisors is an integer number (256662).

2^2700399 is an apocalyptic number.

2700399 is a deficient number, since it is larger than the sum of its proper divisors (1406193).

2700399 is a wasteful number, since it uses less digits than its factorization.

2700399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 2700399 is about 1643.2890798639. The cubic root of 2700399 is about 139.2545239074.

The spelling of 2700399 in words is "two million, seven hundred thousand, three hundred ninety-nine".