7880133 has 8 divisors (see below), whose sum is σ = 10533600. Its totient is φ = 5240048.

The previous prime is 7880123. The next prime is 7880143. The reversal of 7880133 is 3310887.

It is an interprime number because it is at equal distance from previous prime (7880123) and next prime (7880143).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7880133 - 2¹⁴ = 7863749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7880133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7880113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 4391.

It is an arithmetic number, because the mean of its divisors is an integer number (1316700).

Almost surely, 2^7880133 is an apocalyptic number.

It is an amenable number.

7880133 is a deficient number, since it is larger than the sum of its proper divisors (2653467).

7880133 is a wasteful number, since it uses less digits than its factorization.

7880133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 7880133 is about 2807.1574590678. The cubic root of 7880133 is about 198.9960774628.

The spelling of 7880133 in words is "seven million, eight hundred eighty thousand, one hundred thirty-three".