800462851 has 2 divisors, whose sum is σ = 800462852. Its totient is φ = 800462850.

The previous prime is 800462821. The next prime is 800462881. The reversal of 800462851 is 158264008.

It is a balanced prime because it is at equal distance from previous prime (800462821) and next prime (800462881).

It is a cyclic number.

It is not a de Polignac number, because 800462851 - 2¹³ = 800454659 is a prime.

It is not a weakly prime, because it can be changed into another prime (800462821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400231425 + 400231426.

It is an arithmetic number, because the mean of its divisors is an integer number (400231426).

Almost surely, 2^800462851 is an apocalyptic number.

800462851 is a deficient number, since it is larger than the sum of its proper divisors (1).

800462851 is an equidigital number, since it uses as much as digits as its factorization.

800462851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 800462851 is about 28292.4521913531. The cubic root of 800462851 is about 928.4967625429.

The spelling of 800462851 in words is "eight hundred million, four hundred sixty-two thousand, eight hundred fifty-one".