2532045 has 8 divisors (see below), whose sum is σ = 4051296. Its totient is φ = 1350416.

The previous prime is 2532007. The next prime is 2532067. The reversal of 2532045 is 5402352.

2532045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2532045 - 2⁶ = 2531981 is a prime.

It is a super-2 number, since 2×2532045² = 12822503764050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84387 + ... + 84416.

It is an arithmetic number, because the mean of its divisors is an integer number (506412).

2^2532045 is an apocalyptic number.

It is an amenable number.

2532045 is a deficient number, since it is larger than the sum of its proper divisors (1519251).

2532045 is a wasteful number, since it uses less digits than its factorization.

2532045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168811.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2532045 is about 1591.2400824514. The cubic root of 2532045 is about 136.2983107307.

Adding to 2532045 its reverse (5402352), we get a palindrome (7934397).

The spelling of 2532045 in words is "two million, five hundred thirty-two thousand, forty-five".