5057554 has 4 divisors (see below), whose sum is σ = 7586334. Its totient is φ = 2528776.

The previous prime is 5057527. The next prime is 5057561. The reversal of 5057554 is 4557505.

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., 4950625 + 106929 = 2225^2 + 327^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264387 + ... + 1264390.

Almost surely, 2^5057554 is an apocalyptic number.

5057554 is a deficient number, since it is larger than the sum of its proper divisors (2528780).

5057554 is a wasteful number, since it uses less digits than its factorization.

5057554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528779.

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 5057554 is about 2248.9006203032. The cubic root of 5057554 is about 171.6511995784.

The spelling of 5057554 in words is "five million, fifty-seven thousand, five hundred fifty-four".