7827364 has 12 divisors (see below), whose sum is σ = 13743324. Its totient is φ = 3900704.

The previous prime is 7827359. The next prime is 7827377. The reversal of 7827364 is 4637287.

It can be written as a sum of positive squares in 2 ways, for example, as 209764 + 7617600 = 458^2 + 2760^2 .

It is a super-2 number, since 2×7827364² = 122535254376992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819 + ... + 4354.

It is an arithmetic number, because the mean of its divisors is an integer number (1145277).

Almost surely, 2^7827364 is an apocalyptic number.

It is an amenable number.

7827364 is a deficient number, since it is larger than the sum of its proper divisors (5915960).

7827364 is a wasteful number, since it uses less digits than its factorization.

7827364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494 (or 6492 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 7827364 is about 2797.7426615041. The cubic root of 7827364 is about 198.5508924617.

The spelling of 7827364 in words is "seven million, eight hundred twenty-seven thousand, three hundred sixty-four".