733226131 has 16 divisors (see below), whose sum is σ = 878595840. Its totient is φ = 604026720.

The previous prime is 733226119. The next prime is 733226147. The reversal of 733226131 is 131622337.

It is not a de Polignac number, because 733226131 - 2¹⁷ = 733095059 is a prime.

It is a super-2 number, since 2×733226131² = 1075241118362458322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 733226131.

It is not an unprimeable number, because it can be changed into a prime (733226191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71460 + ... + 81073.

It is an arithmetic number, because the mean of its divisors is an integer number (54912240).

Almost surely, 2^733226131 is an apocalyptic number.

733226131 is a deficient number, since it is larger than the sum of its proper divisors (145369709).

733226131 is a wasteful number, since it uses less digits than its factorization.

733226131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152586.

The product of its digits is 4536, while the sum is 28.

The square root of 733226131 is about 27078.1485888530. The cubic root of 733226131 is about 901.7357986331.

Adding to 733226131 its reverse (131622337), we get a palindrome (864848468).

The spelling of 733226131 in words is "seven hundred thirty-three million, two hundred twenty-six thousand, one hundred thirty-one".