2739413 has 4 divisors (see below), whose sum is σ = 2752608. Its totient is φ = 2726220.

The previous prime is 2739409. The next prime is 2739419. The reversal of 2739413 is 3149372.

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 2739413 - 2² = 2739409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739419) 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, 6281 + ... + 6702.

It is an arithmetic number, because the mean of its divisors is an integer number (688152).

2^2739413 is an apocalyptic number.

It is an amenable number.

2739413 is a deficient number, since it is larger than the sum of its proper divisors (13195).

2739413 is a wasteful number, since it uses less digits than its factorization.

2739413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13194.

The product of its digits is 4536, while the sum is 29.

The square root of 2739413 is about 1655.1172163928. The cubic root of 2739413 is about 139.9219462870.

The spelling of 2739413 in words is "two million, seven hundred thirty-nine thousand, four hundred thirteen".