7363866 has 16 divisors (see below), whose sum is σ = 15041664. Its totient is φ = 2402304.

The previous prime is 7363823. The next prime is 7363877. The reversal of 7363866 is 6683637.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12775 + ... + 13338.

It is an arithmetic number, because the mean of its divisors is an integer number (940104).

Almost surely, 2^7363866 is an apocalyptic number.

7363866 is an abundant number, since it is smaller than the sum of its proper divisors (7677798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7363866 is a wasteful number, since it uses less digits than its factorization.

7363866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26165.

The product of its digits is 108864, while the sum is 39.

The square root of 7363866 is about 2713.6444129620. The cubic root of 7363866 is about 194.5518175105.

The spelling of 7363866 in words is "seven million, three hundred sixty-three thousand, eight hundred sixty-six".