2254137 has 4 divisors (see below), whose sum is σ = 3005520. Its totient is φ = 1502756.

The previous prime is 2254129. The next prime is 2254157. The reversal of 2254137 is 7314522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2254137 - 2³ = 2254129 is a prime.

It is a super-2 number, since 2×2254137² = 10162267229538, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2254157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375687 + ... + 375692.

It is an arithmetic number, because the mean of its divisors is an integer number (751380).

2^2254137 is an apocalyptic number.

It is an amenable number.

2254137 is a deficient number, since it is larger than the sum of its proper divisors (751383).

2254137 is an equidigital number, since it uses as much as digits as its factorization.

2254137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751382.

The product of its digits is 1680, while the sum is 24.

The square root of 2254137 is about 1501.3783667017. The cubic root of 2254137 is about 131.1173317029.

Adding to 2254137 its reverse (7314522), we get a palindrome (9568659).

It can be divided in two parts, 22541 and 37, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 2254137 in words is "two million, two hundred fifty-four thousand, one hundred thirty-seven".