2850753 has 4 divisors (see below), whose sum is σ = 3801008. Its totient is φ = 1900500.

The previous prime is 2850737. The next prime is 2850761. The reversal of 2850753 is 3570582.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2850753 - 2⁴ = 2850737 is a prime.

It is a super-3 number, since 3×2850753³ = 69502435727561723331, which contains 333 as substring.

It is a D-number.

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 2850753.

It is not an unprimeable number, because it can be changed into a prime (2850763) 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, 475123 + ... + 475128.

It is an arithmetic number, because the mean of its divisors is an integer number (950252).

2^2850753 is an apocalyptic number.

It is an amenable number.

2850753 is a deficient number, since it is larger than the sum of its proper divisors (950255).

2850753 is an equidigital number, since it uses as much as digits as its factorization.

2850753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950254.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2850753 is about 1688.4173062368. The cubic root of 2850753 is about 141.7924793912.

The spelling of 2850753 in words is "two million, eight hundred fifty thousand, seven hundred fifty-three".