11967802 has 16 divisors (see below), whose sum is σ = 22381632. Its totient is φ = 4662720.

The previous prime is 11967799. The next prime is 11967821. The reversal of 11967802 is 20876911.

It is a happy number.

It is a super-2 number, since 2×11967802² = 286456569422408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38703 + ... + 39010.

It is an arithmetic number, because the mean of its divisors is an integer number (1398852).

Almost surely, 2^11967802 is an apocalyptic number.

11967802 is a deficient number, since it is larger than the sum of its proper divisors (10413830).

11967802 is a wasteful number, since it uses less digits than its factorization.

11967802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77733.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 11967802 is about 3459.4511125322. The cubic root of 11967802 is about 228.7379011587.

It can be divided in two parts, 11967 and 802, that added together give a square (12769 = 113²).

The spelling of 11967802 in words is "eleven million, nine hundred sixty-seven thousand, eight hundred two".