2850413 has 4 divisors (see below), whose sum is σ = 2974368. Its totient is φ = 2726460.

The previous prime is 2850401. The next prime is 2850433. The reversal of 2850413 is 3140582.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3140582 = 2 ⋅1570291.

It is a cyclic number.

It is not a de Polignac number, because 2850413 - 2⁸ = 2850157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 123931 = 2850413 / (2 + 8 + 5 + 0 + 4 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2850433) 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, 61943 + ... + 61988.

It is an arithmetic number, because the mean of its divisors is an integer number (743592).

2^2850413 is an apocalyptic number.

2850413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2850413 is a deficient number, since it is larger than the sum of its proper divisors (123955).

2850413 is a wasteful number, since it uses less digits than its factorization.

2850413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123954.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2850413 is about 1688.3166172256. The cubic root of 2850413 is about 141.7868421251.

Adding to 2850413 its reverse (3140582), we get a palindrome (5990995).

The spelling of 2850413 in words is "two million, eight hundred fifty thousand, four hundred thirteen".