5226012 has 96 divisors (see below), whose sum is σ = 15240960. Its totient is φ = 1535040.

The previous prime is 5225999. The next prime is 5226017. The reversal of 5226012 is 2106225.

It is a super-2 number, since 2×5226012² = 54622402848288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5226017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62923 + ... + 63005.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

Almost surely, 2^5226012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5226012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7620480).

5226012 is an abundant number, since it is smaller than the sum of its proper divisors (10014948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5226012 is a wasteful number, since it uses less digits than its factorization.

5226012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5226012 is about 2286.0472436063. The cubic root of 5226012 is about 173.5362203501.

The spelling of 5226012 in words is "five million, two hundred twenty-six thousand, twelve".