2554514 has 4 divisors (see below), whose sum is σ = 3831774. Its totient is φ = 1277256.

The previous prime is 2554481. The next prime is 2554529. The reversal of 2554514 is 4154552.

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

It can be written as a sum of positive squares in only one way, i.e., 2088025 + 466489 = 1445^2 + 683^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638627 + ... + 638630.

2^2554514 is an apocalyptic number.

2554514 is a deficient number, since it is larger than the sum of its proper divisors (1277260).

2554514 is a wasteful number, since it uses less digits than its factorization.

2554514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277259.

The product of its digits is 4000, while the sum is 26.

The square root of 2554514 is about 1598.2847055515. The cubic root of 2554514 is about 136.7002878483.

The spelling of 2554514 in words is "two million, five hundred fifty-four thousand, five hundred fourteen".