5270278 has 16 divisors (see below), whose sum is σ = 8655696. Its totient is φ = 2391840.

The previous prime is 5270273. The next prime is 5270303. The reversal of 5270278 is 8720725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (540981).

Almost surely, 2^5270278 is an apocalyptic number.

5270278 is a deficient number, since it is larger than the sum of its proper divisors (3385418).

5270278 is a wasteful number, since it uses less digits than its factorization.

5270278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 5270278 is about 2295.7086052023. The cubic root of 5270278 is about 174.0248125975.

It can be divided in two parts, 52 and 70278, that multiplied together give a triangular number (3654456 = T₂₇₀₃).

The spelling of 5270278 in words is "five million, two hundred seventy thousand, two hundred seventy-eight".