2914857 has 12 divisors (see below), whose sum is σ = 4593264. Its totient is φ = 1766520.

The previous prime is 2914843. The next prime is 2914861. The reversal of 2914857 is 7584192.

2914857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2914857 - 2¹⁶ = 2849321 is a prime.

2914857 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2914867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14623 + ... + 14820.

It is an arithmetic number, because the mean of its divisors is an integer number (382772).

2^2914857 is an apocalyptic number.

It is an amenable number.

2914857 is a deficient number, since it is larger than the sum of its proper divisors (1678407).

2914857 is a wasteful number, since it uses less digits than its factorization.

2914857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29460 (or 29457 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 2914857 is about 1707.2952293028. The cubic root of 2914857 is about 142.8474255771.

The spelling of 2914857 in words is "two million, nine hundred fourteen thousand, eight hundred fifty-seven".