2266132 has 12 divisors (see below), whose sum is σ = 4326336. Its totient is φ = 1030040.

The previous prime is 2266129. The next prime is 2266133. The reversal of 2266132 is 2316622.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25708 + ... + 25795.

It is an arithmetic number, because the mean of its divisors is an integer number (360528).

2^2266132 is an apocalyptic number.

2266132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2266132 is a deficient number, since it is larger than the sum of its proper divisors (2060204).

2266132 is a wasteful number, since it uses less digits than its factorization.

2266132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51518 (or 51516 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 2266132 is about 1505.3677291612. The cubic root of 2266132 is about 131.3494931172.

The spelling of 2266132 in words is "two million, two hundred sixty-six thousand, one hundred thirty-two".