1166136 has 16 divisors (see below), whose sum is σ = 2915400. Its totient is φ = 388704.

The previous prime is 1166131. The next prime is 1166141. The reversal of 1166136 is 6316611.

It is an interprime number because it is at equal distance from previous prime (1166131) and next prime (1166141).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 48589 = 1166136 / (1 + 1 + 6 + 6 + 1 + 3 + 6).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166131) 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, 24271 + ... + 24318.

2^1166136 is an apocalyptic number.

It is an amenable number.

1166136 is an abundant number, since it is smaller than the sum of its proper divisors (1749264).

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

1166136 is a wasteful number, since it uses less digits than its factorization.

1166136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48598 (or 48594 counting only the distinct ones).

The product of its digits is 648, while the sum is 24.

The square root of 1166136 is about 1079.8777708611. The cubic root of 1166136 is about 105.2566961998.

The spelling of 1166136 in words is "one million, one hundred sixty-six thousand, one hundred thirty-six".