11797962 has 16 divisors (see below), whose sum is σ = 25741152. Its totient is φ = 3575120.

The previous prime is 11797957. The next prime is 11797967. The reversal of 11797962 is 26979711.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11797957) and next prime (11797967).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (11797967) 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, 89313 + ... + 89444.

It is an arithmetic number, because the mean of its divisors is an integer number (1608822).

Almost surely, 2^11797962 is an apocalyptic number.

11797962 is an abundant number, since it is smaller than the sum of its proper divisors (13943190).

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

11797962 is a wasteful number, since it uses less digits than its factorization.

11797962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178773.

The product of its digits is 47628, while the sum is 42.

The square root of 11797962 is about 3434.8161522853. The cubic root of 11797962 is about 227.6507039945.

The spelling of 11797962 in words is "eleven million, seven hundred ninety-seven thousand, nine hundred sixty-two".