5650279 has 2 divisors, whose sum is σ = 5650280. Its totient is φ = 5650278.

The previous prime is 5650231. The next prime is 5650283. The reversal of 5650279 is 9720565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5650279 - 2¹⁵ = 5617511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5650219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825139 + 2825140.

It is an arithmetic number, because the mean of its divisors is an integer number (2825140).

Almost surely, 2^5650279 is an apocalyptic number.

5650279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5650279 is an equidigital number, since it uses as much as digits as its factorization.

5650279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 5650279 is about 2377.0315521675. The cubic root of 5650279 is about 178.1106810691.

It can be divided in two parts, 5650 and 279, that added together give a square (5929 = 77²).

The spelling of 5650279 in words is "five million, six hundred fifty thousand, two hundred seventy-nine".