5190278 has 4 divisors (see below), whose sum is σ = 7785420. Its totient is φ = 2595138.

The previous prime is 5190277. The next prime is 5190281. The reversal of 5190278 is 8720915.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297568 + ... + 1297571.

It is an arithmetic number, because the mean of its divisors is an integer number (1946355).

Almost surely, 2^5190278 is an apocalyptic number.

5190278 is a deficient number, since it is larger than the sum of its proper divisors (2595142).

5190278 is a wasteful number, since it uses less digits than its factorization.

5190278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595141.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5190278 is about 2278.2181633900. The cubic root of 5190278 is about 173.1397847809.

The spelling of 5190278 in words is "five million, one hundred ninety thousand, two hundred seventy-eight".