83280153 has 8 divisors (see below), whose sum is σ = 121134816. Its totient is φ = 50472800.

The previous prime is 83280151. The next prime is 83280163. The reversal of 83280153 is 35108238.

It is a happy number.

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 83280153 - 2¹ = 83280151 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 83280153.

It is not an unprimeable number, because it can be changed into a prime (83280151) 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, 1261788 + ... + 1261853.

It is an arithmetic number, because the mean of its divisors is an integer number (15141852).

Almost surely, 2^83280153 is an apocalyptic number.

It is an amenable number.

83280153 is a deficient number, since it is larger than the sum of its proper divisors (37854663).

83280153 is a wasteful number, since it uses less digits than its factorization.

83280153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523655.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 83280153 is about 9125.7960200741. The cubic root of 83280153 is about 436.6972979956.

The spelling of 83280153 in words is "eighty-three million, two hundred eighty thousand, one hundred fifty-three".