7286897 has 8 divisors (see below), whose sum is σ = 7740000. Its totient is φ = 6836544.

The previous prime is 7286887. The next prime is 7286921. The reversal of 7286897 is 7986827.

7286897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7286897 - 2¹² = 7282801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7286857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8054 + ... + 8912.

It is an arithmetic number, because the mean of its divisors is an integer number (967500).

Almost surely, 2^7286897 is an apocalyptic number.

It is an amenable number.

7286897 is a deficient number, since it is larger than the sum of its proper divisors (453103).

7286897 is a wasteful number, since it uses less digits than its factorization.

7286897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375.

The product of its digits is 338688, while the sum is 47.

The square root of 7286897 is about 2699.4253092094. The cubic root of 7286897 is about 193.8716070428.

The spelling of 7286897 in words is "seven million, two hundred eighty-six thousand, eight hundred ninety-seven".