2532207 has 4 divisors (see below), whose sum is σ = 3376280. Its totient is φ = 1688136.

The previous prime is 2532199. The next prime is 2532209. The reversal of 2532207 is 7022352.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2532207 - 2³ = 2532199 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422032 + ... + 422037.

It is an arithmetic number, because the mean of its divisors is an integer number (844070).

2^2532207 is an apocalyptic number.

2532207 is a deficient number, since it is larger than the sum of its proper divisors (844073).

2532207 is an equidigital number, since it uses as much as digits as its factorization.

2532207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844072.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2532207 is about 1591.2909853323. The cubic root of 2532207 is about 136.3012174530.

Adding to 2532207 its reverse (7022352), we get a palindrome (9554559).

The spelling of 2532207 in words is "two million, five hundred thirty-two thousand, two hundred seven".