7623313133 has 16 divisors (see below), whose sum is σ = 8073772800. Its totient is φ = 7177896000.

The previous prime is 7623313121. The next prime is 7623313151. The reversal of 7623313133 is 3313133267.

It is not a de Polignac number, because 7623313133 - 2⁶ = 7623313069 is a prime.

It is a super-2 number, since 2×7623313133² (a number of 21 digits) 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 7623313133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7623313153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3266435 + ... + 3268767.

It is an arithmetic number, because the mean of its divisors is an integer number (504610800).

Almost surely, 2^7623313133 is an apocalyptic number.

It is an amenable number.

7623313133 is a deficient number, since it is larger than the sum of its proper divisors (450459667).

7623313133 is a wasteful number, since it uses less digits than its factorization.

7623313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332.

The product of its digits is 20412, while the sum is 32.

The square root of 7623313133 is about 87311.5864762518. The cubic root of 7623313133 is about 1968.1034366455.

The spelling of 7623313133 in words is "seven billion, six hundred twenty-three million, three hundred thirteen thousand, one hundred thirty-three".