2514381 has 8 divisors (see below), whose sum is σ = 3361344. Its totient is φ = 1671840.

The previous prime is 2514377. The next prime is 2514389. The reversal of 2514381 is 1834152.

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

It is not a de Polignac number, because 2514381 - 2² = 2514377 is a prime.

It is a super-2 number, since 2×2514381² = 12644223626322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514389) 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 7 ways as a sum of consecutive naturals, for example, 601 + ... + 2321.

It is an arithmetic number, because the mean of its divisors is an integer number (420168).

2^2514381 is an apocalyptic number.

It is an amenable number.

2514381 is a deficient number, since it is larger than the sum of its proper divisors (846963).

2514381 is a wasteful number, since it uses less digits than its factorization.

2514381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211.

The product of its digits is 960, while the sum is 24.

The square root of 2514381 is about 1585.6799803239. The cubic root of 2514381 is about 135.9806236813.

The spelling of 2514381 in words is "two million, five hundred fourteen thousand, three hundred eighty-one".