2132273 has 24 divisors (see below), whose sum is σ = 2670336. Its totient is φ = 1684800.

The previous prime is 2132267. The next prime is 2132279. The reversal of 2132273 is 3722312.

It is an interprime number because it is at equal distance from previous prime (2132267) and next prime (2132279).

It is not a de Polignac number, because 2132273 - 2⁶ = 2132209 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132279) 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 23 ways as a sum of consecutive naturals, for example, 57611 + ... + 57647.

It is an arithmetic number, because the mean of its divisors is an integer number (111264).

2^2132273 is an apocalyptic number.

It is an amenable number.

2132273 is a deficient number, since it is larger than the sum of its proper divisors (538063).

2132273 is a wasteful number, since it uses less digits than its factorization.

2132273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 92 counting only the distinct ones).

The product of its digits is 504, while the sum is 20.

The square root of 2132273 is about 1460.2304612629. The cubic root of 2132273 is about 128.7105864842.

Adding to 2132273 its reverse (3722312), we get a palindrome (5854585).

The spelling of 2132273 in words is "two million, one hundred thirty-two thousand, two hundred seventy-three".