226133802 has 16 divisors (see below), whose sum is σ = 502519680. Its totient is φ = 75377916.

The previous prime is 226133797. The next prime is 226133807. The reversal of 226133802 is 208331622.

It is an interprime number because it is at equal distance from previous prime (226133797) and next prime (226133807).

It is a super-2 number, since 2×226133802² = 102272992813950408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (226133807) 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, 2093778 + ... + 2093885.

It is an arithmetic number, because the mean of its divisors is an integer number (31407480).

Almost surely, 2^226133802 is an apocalyptic number.

226133802 is an abundant number, since it is smaller than the sum of its proper divisors (276385878).

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

226133802 is a wasteful number, since it uses less digits than its factorization.

226133802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187674 (or 4187668 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 226133802 is about 15037.7459082138. The cubic root of 226133802 is about 609.2401198281.

It can be divided in two parts, 2261 and 33802, that added together give a palindrome (36063).

The spelling of 226133802 in words is "two hundred twenty-six million, one hundred thirty-three thousand, eight hundred two".