2132667 has 24 divisors (see below), whose sum is σ = 3335904. Its totient is φ = 1307904.

The previous prime is 2132659. The next prime is 2132699. The reversal of 2132667 is 7662312.

It is a happy number.

It is not a de Polignac number, because 2132667 - 2³ = 2132659 is a prime.

Its product of digits (3024) is a multiple of the sum of its prime divisors (336).

It is a self number, because there is not a number n which added to its sum of digits gives 2132667.

It is not an unprimeable number, because it can be changed into a prime (2132657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7978 + ... + 8240.

It is an arithmetic number, because the mean of its divisors is an integer number (138996).

2^2132667 is an apocalyptic number.

2132667 is a deficient number, since it is larger than the sum of its proper divisors (1203237).

2132667 is a wasteful number, since it uses less digits than its factorization.

2132667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 336 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2132667 is about 1460.3653652425. The cubic root of 2132667 is about 128.7185136817.

Adding to 2132667 its reverse (7662312), we get a palindrome (9794979).

The spelling of 2132667 in words is "two million, one hundred thirty-two thousand, six hundred sixty-seven".