8276374433 has 4 divisors (see below), whose sum is σ = 8276557380. Its totient is φ = 8276191488.

The previous prime is 8276374427. The next prime is 8276374439. The reversal of 8276374433 is 3344736728.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8276374427) and next prime (8276374439).

It can be written as a sum of positive squares in 2 ways, for example, as 3148668769 + 5127705664 = 56113^2 + 71608^2 .

It is a cyclic number.

It is not a de Polignac number, because 8276374433 - 2¹⁶ = 8276308897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8276374439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31433 + ... + 132441.

It is an arithmetic number, because the mean of its divisors is an integer number (2069139345).

Almost surely, 2^8276374433 is an apocalyptic number.

It is an amenable number.

8276374433 is a deficient number, since it is larger than the sum of its proper divisors (182947).

8276374433 is a wasteful number, since it uses less digits than its factorization.

8276374433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182946.

The product of its digits is 2032128, while the sum is 47.

The square root of 8276374433 is about 90974.5812466317. The cubic root of 8276374433 is about 2022.7709605021.

The spelling of 8276374433 in words is "eight billion, two hundred seventy-six million, three hundred seventy-four thousand, four hundred thirty-three".