803253851 has 2 divisors, whose sum is σ = 803253852. Its totient is φ = 803253850.

The previous prime is 803253839. The next prime is 803253877. The reversal of 803253851 is 158352308.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 803253851 - 2¹⁴ = 803237467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (803253881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401626925 + 401626926.

It is an arithmetic number, because the mean of its divisors is an integer number (401626926).

Almost surely, 2^803253851 is an apocalyptic number.

803253851 is a deficient number, since it is larger than the sum of its proper divisors (1).

803253851 is an equidigital number, since it uses as much as digits as its factorization.

803253851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 803253851 is about 28341.7333802998. The cubic root of 803253851 is about 929.5746507514.

The spelling of 803253851 in words is "eight hundred three million, two hundred fifty-three thousand, eight hundred fifty-one".