2853407 has 4 divisors (see below), whose sum is σ = 2858856. Its totient is φ = 2847960.

The previous prime is 2853391. The next prime is 2853413. The reversal of 2853407 is 7043582.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2853407 - 2⁴ = 2853391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2853407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844 + ... + 3017.

It is an arithmetic number, because the mean of its divisors is an integer number (714714).

2^2853407 is an apocalyptic number.

2853407 is a deficient number, since it is larger than the sum of its proper divisors (5449).

2853407 is an equidigital number, since it uses as much as digits as its factorization.

2853407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2853407 is about 1689.2030665376. The cubic root of 2853407 is about 141.8364678297.

Adding to 2853407 its reverse (7043582), we get a palindrome (9896989).

It can be divided in two parts, 28 and 53407, that added together give a palindrome (53435).

The spelling of 2853407 in words is "two million, eight hundred fifty-three thousand, four hundred seven".