5265278 has 8 divisors (see below), whose sum is σ = 8031960. Its totient is φ = 2587960.

The previous prime is 5265277. The next prime is 5265287. The reversal of 5265278 is 8725625.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265277) 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, 22193 + ... + 22428.

It is an arithmetic number, because the mean of its divisors is an integer number (1003995).

Almost surely, 2^5265278 is an apocalyptic number.

5265278 is a deficient number, since it is larger than the sum of its proper divisors (2766682).

5265278 is a wasteful number, since it uses less digits than its factorization.

5265278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44682.

The product of its digits is 33600, while the sum is 35.

The square root of 5265278 is about 2294.6193584122. The cubic root of 5265278 is about 173.9697617776.

The spelling of 5265278 in words is "five million, two hundred sixty-five thousand, two hundred seventy-eight".