2914591 has 4 divisors (see below), whose sum is σ = 2942992. Its totient is φ = 2886192.

The previous prime is 2914579. The next prime is 2914607. The reversal of 2914591 is 1954192.

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-2914591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2914501) 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, 14046 + ... + 14251.

It is an arithmetic number, because the mean of its divisors is an integer number (735748).

2^2914591 is an apocalyptic number.

2914591 is a deficient number, since it is larger than the sum of its proper divisors (28401).

2914591 is a wasteful number, since it uses less digits than its factorization.

2914591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28400.

The product of its digits is 3240, while the sum is 31.

The square root of 2914591 is about 1707.2173265288. The cubic root of 2914591 is about 142.8430801872.

The spelling of 2914591 in words is "two million, nine hundred fourteen thousand, five hundred ninety-one".