8274013 has 4 divisors (see below), whose sum is σ = 9026208. Its totient is φ = 7521820.

The previous prime is 8274011. The next prime is 8274023. The reversal of 8274013 is 3104728.

8274013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8274013 - 2¹ = 8274011 is a prime.

It is a super-2 number, since 2×8274013² = 136918582248338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8274011) 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, 376081 + ... + 376102.

It is an arithmetic number, because the mean of its divisors is an integer number (2256552).

Almost surely, 2^8274013 is an apocalyptic number.

It is an amenable number.

8274013 is a deficient number, since it is larger than the sum of its proper divisors (752195).

8274013 is a wasteful number, since it uses less digits than its factorization.

8274013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752194.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 8274013 is about 2876.4584127013. The cubic root of 8274013 is about 202.2578561745.

The spelling of 8274013 in words is "eight million, two hundred seventy-four thousand, thirteen".