5078554 has 8 divisors (see below), whose sum is σ = 8203860. Its totient is φ = 2343936.

The previous prime is 5078551. The next prime is 5078573. The reversal of 5078554 is 4558705.

It can be written as a sum of positive squares in 2 ways, for example, as 4959529 + 119025 = 2227^2 + 345^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97639 + ... + 97690.

Almost surely, 2^5078554 is an apocalyptic number.

5078554 is a deficient number, since it is larger than the sum of its proper divisors (3125306).

5078554 is a wasteful number, since it uses less digits than its factorization.

5078554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195344.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5078554 is about 2253.5647317084. The cubic root of 5078554 is about 171.8884484904. Note that the first 3 decimals are identical.

The spelling of 5078554 in words is "five million, seventy-eight thousand, five hundred fifty-four".