2554033 has 4 divisors (see below), whose sum is σ = 2582820. Its totient is φ = 2525248.

The previous prime is 2554021. The next prime is 2554039. The reversal of 2554033 is 3304552.

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

It can be written as a sum of positive squares in 2 ways, for example, as 339889 + 2214144 = 583^2 + 1488^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554033 - 2²¹ = 456881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2553995 and 2554013.

It is not an unprimeable number, because it can be changed into a prime (2554039) 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, 14260 + ... + 14437.

It is an arithmetic number, because the mean of its divisors is an integer number (645705).

2^2554033 is an apocalyptic number.

It is an amenable number.

2554033 is a deficient number, since it is larger than the sum of its proper divisors (28787).

2554033 is an equidigital number, since it uses as much as digits as its factorization.

2554033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28786.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2554033 is about 1598.1342246507. The cubic root of 2554033 is about 136.6917073556.

Adding to 2554033 its reverse (3304552), we get a palindrome (5858585).

The spelling of 2554033 in words is "two million, five hundred fifty-four thousand, thirty-three".