3093739 has 4 divisors (see below), whose sum is σ = 3375000. Its totient is φ = 2812480.

The previous prime is 3093733. The next prime is 3093743. The reversal of 3093739 is 9373903.

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

It is not a de Polignac number, because 3093739 - 2⁷ = 3093611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3093733) 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, 140614 + ... + 140635.

It is an arithmetic number, because the mean of its divisors is an integer number (843750).

Almost surely, 2^3093739 is an apocalyptic number.

3093739 is a deficient number, since it is larger than the sum of its proper divisors (281261).

3093739 is a wasteful number, since it uses less digits than its factorization.

3093739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281260.

The product of its (nonzero) digits is 15309, while the sum is 34.

The square root of 3093739 is about 1758.9027829872. The cubic root of 3093739 is about 145.7117443855.

It can be divided in two parts, 30937 and 39, that added together give a square (30976 = 176²).

The spelling of 3093739 in words is "three million, ninety-three thousand, seven hundred thirty-nine".