2995739 has 4 divisors (see below), whose sum is σ = 3000480. Its totient is φ = 2991000.

The previous prime is 2995709. The next prime is 2995753. The reversal of 2995739 is 9375992.

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-2995739 is a prime.

It is a super-2 number, since 2×2995739² = 17948904312242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2995739.

It is not an unprimeable number, because it can be changed into a prime (2995709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244 + ... + 2745.

It is an arithmetic number, because the mean of its divisors is an integer number (750120).

2^2995739 is an apocalyptic number.

2995739 is a deficient number, since it is larger than the sum of its proper divisors (4741).

2995739 is an equidigital number, since it uses as much as digits as its factorization.

2995739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740.

The product of its digits is 153090, while the sum is 44.

The square root of 2995739 is about 1730.8203257415. The cubic root of 2995739 is about 144.1566421726.

The spelling of 2995739 in words is "two million, nine hundred ninety-five thousand, seven hundred thirty-nine".