2549114 has 4 divisors (see below), whose sum is σ = 3823674. Its totient is φ = 1274556.

The previous prime is 2549111. The next prime is 2549119. The reversal of 2549114 is 4119452.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2265025 + 284089 = 1505^2 + 533^2 .

It is not an unprimeable number, because it can be changed into a prime (2549111) 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 as a sum of consecutive naturals, namely, 637277 + ... + 637280.

2^2549114 is an apocalyptic number.

2549114 is a deficient number, since it is larger than the sum of its proper divisors (1274560).

2549114 is a wasteful number, since it uses less digits than its factorization.

2549114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274559.

The product of its digits is 1440, while the sum is 26.

The square root of 2549114 is about 1596.5945008048. The cubic root of 2549114 is about 136.6038960865.

The spelling of 2549114 in words is "two million, five hundred forty-nine thousand, one hundred fourteen".