2010453 has 8 divisors (see below), whose sum is σ = 2797248. Its totient is φ = 1281984.

The previous prime is 2010451. The next prime is 2010467. The reversal of 2010453 is 3540102.

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

It is not a de Polignac number, because 2010453 - 2¹ = 2010451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010451) 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 7 ways as a sum of consecutive naturals, for example, 14500 + ... + 14637.

It is an arithmetic number, because the mean of its divisors is an integer number (349656).

2^2010453 is an apocalyptic number.

2010453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2010453 is a deficient number, since it is larger than the sum of its proper divisors (786795).

2010453 is a wasteful number, since it uses less digits than its factorization.

2010453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29163.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2010453 is about 1417.9044396573. The cubic root of 2010453 is about 126.2112229373.

Adding to 2010453 its reverse (3540102), we get a palindrome (5550555).

The spelling of 2010453 in words is "two million, ten thousand, four hundred fifty-three".