2514838 has 8 divisors (see below), whose sum is σ = 3782520. Its totient is φ = 1254000.

The previous prime is 2514791. The next prime is 2514857. The reversal of 2514838 is 8384152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 663 + ... + 2338.

It is an arithmetic number, because the mean of its divisors is an integer number (472815).

2^2514838 is an apocalyptic number.

2514838 is a deficient number, since it is larger than the sum of its proper divisors (1267682).

2514838 is a wasteful number, since it uses less digits than its factorization.

2514838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422.

The product of its digits is 7680, while the sum is 31.

The square root of 2514838 is about 1585.8240759933. The cubic root of 2514838 is about 135.9888615445.

The spelling of 2514838 in words is "two million, five hundred fourteen thousand, eight hundred thirty-eight".