2254969 has 2 divisors, whose sum is σ = 2254970. Its totient is φ = 2254968.

The previous prime is 2254961. The next prime is 2255003. The reversal of 2254969 is 9694522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1183744 + 1071225 = 1088^2 + 1035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254969 - 2³ = 2254961 is a prime.

It is a super-2 number, since 2×2254969² = 10169770381922, which contains 22 as substring.

It is an Ulam number.

2254969 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2254961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127484 + 1127485.

It is an arithmetic number, because the mean of its divisors is an integer number (1127485).

2^2254969 is an apocalyptic number.

It is an amenable number.

2254969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254969 is an equidigital number, since it uses as much as digits as its factorization.

2254969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The square root of 2254969 is about 1501.6554198617. The cubic root of 2254969 is about 131.1334614828.

It can be divided in two parts, 2254 and 969, that added together give a palindrome (3223).

The spelling of 2254969 in words is "two million, two hundred fifty-four thousand, nine hundred sixty-nine".