2554523 has 8 divisors (see below), whose sum is σ = 2689200. Its totient is φ = 2423008.

The previous prime is 2554481. The next prime is 2554529. The reversal of 2554523 is 3254552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2554523 - 2⁶ = 2554459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2554492 and 2554501.

It is not an unprimeable number, because it can be changed into a prime (2554529) 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, 965 + ... + 2457.

It is an arithmetic number, because the mean of its divisors is an integer number (336150).

2^2554523 is an apocalyptic number.

2554523 is a deficient number, since it is larger than the sum of its proper divisors (134677).

2554523 is a wasteful number, since it uses less digits than its factorization.

2554523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581.

The product of its digits is 6000, while the sum is 26.

The square root of 2554523 is about 1598.2875210675. The cubic root of 2554523 is about 136.7004483877.

The spelling of 2554523 in words is "two million, five hundred fifty-four thousand, five hundred twenty-three".