5226139 has 8 divisors (see below), whose sum is σ = 5411808. Its totient is φ = 5042880.

The previous prime is 5226127. The next prime is 5226163. The reversal of 5226139 is 9316225.

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

It is a cyclic number.

It is not a de Polignac number, because 5226139 - 2⁵ = 5226107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5226439) 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, 4554 + ... + 5584.

It is an arithmetic number, because the mean of its divisors is an integer number (676476).

Almost surely, 2^5226139 is an apocalyptic number.

5226139 is a deficient number, since it is larger than the sum of its proper divisors (185669).

5226139 is a wasteful number, since it uses less digits than its factorization.

5226139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205.

The product of its digits is 3240, while the sum is 28.

The square root of 5226139 is about 2286.0750206413. The cubic root of 5226139 is about 173.5376260696.

The spelling of 5226139 in words is "five million, two hundred twenty-six thousand, one hundred thirty-nine".