7346622133 has 4 divisors (see below), whose sum is σ = 7419361068. Its totient is φ = 7273883200.

The previous prime is 7346622109. The next prime is 7346622163. The reversal of 7346622133 is 3312266437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3312266437 = 55763 ⋅59399.

It can be written as a sum of positive squares in 2 ways, for example, as 3324906244 + 4021715889 = 57662^2 + 63417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7346622133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7346622092 and 7346622101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7346622163) 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 3 ways as a sum of consecutive naturals, for example, 36369316 + ... + 36369517.

It is an arithmetic number, because the mean of its divisors is an integer number (1854840267).

Almost surely, 2^7346622133 is an apocalyptic number.

It is an amenable number.

7346622133 is a deficient number, since it is larger than the sum of its proper divisors (72738935).

7346622133 is a wasteful number, since it uses less digits than its factorization.

7346622133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72738934.

The product of its digits is 108864, while the sum is 37.

The square root of 7346622133 is about 85712.4386130741. The cubic root of 7346622133 is about 1943.9983901951.

The spelling of 7346622133 in words is "seven billion, three hundred forty-six million, six hundred twenty-two thousand, one hundred thirty-three".