2755379 has 4 divisors (see below), whose sum is σ = 3005880. Its totient is φ = 2504880.

The previous prime is 2755369. The next prime is 2755387. The reversal of 2755379 is 9735572.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2755379 is a prime.

It is a super-2 number, since 2×2755379² = 15184226867282, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 2755379 parts by 2347 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755369) 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, 125234 + ... + 125255.

It is an arithmetic number, because the mean of its divisors is an integer number (751470).

2^2755379 is an apocalyptic number.

2755379 is a deficient number, since it is larger than the sum of its proper divisors (250501).

2755379 is a wasteful number, since it uses less digits than its factorization.

2755379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250500.

The product of its digits is 66150, while the sum is 38.

The square root of 2755379 is about 1659.9334324002. The cubic root of 2755379 is about 140.1932535217.

The spelling of 2755379 in words is "two million, seven hundred fifty-five thousand, three hundred seventy-nine".