2553914 has 16 divisors (see below), whose sum is σ = 4324320. Its totient is φ = 1120560.

The previous prime is 2553907. The next prime is 2553917. The reversal of 2553914 is 4193552.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2553917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364 + ... + 2639.

It is an arithmetic number, because the mean of its divisors is an integer number (270270).

2^2553914 is an apocalyptic number.

2553914 is a deficient number, since it is larger than the sum of its proper divisors (1770406).

2553914 is a wasteful number, since it uses less digits than its factorization.

2553914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045.

The product of its digits is 5400, while the sum is 29.

The square root of 2553914 is about 1598.0969933017. The cubic root of 2553914 is about 136.6895843648.

The spelling of 2553914 in words is "two million, five hundred fifty-three thousand, nine hundred fourteen".