7876265 has 4 divisors (see below), whose sum is σ = 9451524. Its totient is φ = 6301008.

The previous prime is 7876261. The next prime is 7876273. The reversal of 7876265 is 5626787.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5626787 = 103 ⋅54629.

It can be written as a sum of positive squares in 2 ways, for example, as 4682896 + 3193369 = 2164^2 + 1787^2 .

It is a cyclic number.

It is not a de Polignac number, because 7876265 - 2² = 7876261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7876261) 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, 787622 + ... + 787631.

It is an arithmetic number, because the mean of its divisors is an integer number (2362881).

Almost surely, 2^7876265 is an apocalyptic number.

It is an amenable number.

7876265 is a deficient number, since it is larger than the sum of its proper divisors (1575259).

7876265 is a wasteful number, since it uses less digits than its factorization.

7876265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575258.

The product of its digits is 141120, while the sum is 41.

The square root of 7876265 is about 2806.4684213438. The cubic root of 7876265 is about 198.9635127501.

The spelling of 7876265 in words is "seven million, eight hundred seventy-six thousand, two hundred sixty-five".