733126131 has 12 divisors (see below), whose sum is σ = 1062413352. Its totient is φ = 487156896.

The previous prime is 733126123. The next prime is 733126181. The reversal of 733126131 is 131621337.

733126131 is a `hidden beast` number, since 7 + 33 + 12 + 613 + 1 = 666.

It is not a de Polignac number, because 733126131 - 2³ = 733126123 is a prime.

It is a super-2 number, since 2×733126131² = 1074947847910058322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 733126095 and 733126104.

It is not an unprimeable number, because it can be changed into a prime (733126181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129906 + ... + 135431.

It is an arithmetic number, because the mean of its divisors is an integer number (88534446).

Almost surely, 2^733126131 is an apocalyptic number.

733126131 is a deficient number, since it is larger than the sum of its proper divisors (329287221).

733126131 is a wasteful number, since it uses less digits than its factorization.

733126131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265650 (or 265647 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 733126131 is about 27076.3020185549. The cubic root of 733126131 is about 901.6948027858.

Adding to 733126131 its reverse (131621337), we get a palindrome (864747468).

The spelling of 733126131 in words is "seven hundred thirty-three million, one hundred twenty-six thousand, one hundred thirty-one".