5554651 has 4 divisors (see below), whose sum is σ = 5559400. Its totient is φ = 5549904.

The previous prime is 5554621. The next prime is 5554663. The reversal of 5554651 is 1564555.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5554651 - 2⁹ = 5554139 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5554621) 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, 760 + ... + 3418.

It is an arithmetic number, because the mean of its divisors is an integer number (1389850).

Almost surely, 2^5554651 is an apocalyptic number.

5554651 is a deficient number, since it is larger than the sum of its proper divisors (4749).

5554651 is a wasteful number, since it uses less digits than its factorization.

5554651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748.

The product of its digits is 15000, while the sum is 31.

The square root of 5554651 is about 2356.8307109336. The cubic root of 5554651 is about 177.1001486716.

The spelling of 5554651 in words is "five million, five hundred fifty-four thousand, six hundred fifty-one".