5012279 has 4 divisors (see below), whose sum is σ = 5147784. Its totient is φ = 4876776.

The previous prime is 5012261. The next prime is 5012299. The reversal of 5012279 is 9722105.

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

It is a cyclic number.

It is not a de Polignac number, because 5012279 - 2⁸ = 5012023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67697 + ... + 67770.

It is an arithmetic number, because the mean of its divisors is an integer number (1286946).

Almost surely, 2^5012279 is an apocalyptic number.

5012279 is a deficient number, since it is larger than the sum of its proper divisors (135505).

5012279 is a wasteful number, since it uses less digits than its factorization.

5012279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135504.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5012279 is about 2238.8119617333. The cubic root of 5012279 is about 171.1374588682.

The spelling of 5012279 in words is "five million, twelve thousand, two hundred seventy-nine".