806152801 has 4 divisors (see below), whose sum is σ = 853573572. Its totient is φ = 758732032.

The previous prime is 806152747. The next prime is 806152847. The reversal of 806152801 is 108251608.

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

It can be written as a sum of positive squares in 2 ways, for example, as 274896400 + 531256401 = 16580^2 + 23049^2 .

It is not a de Polignac number, because 806152801 - 2¹³ = 806144609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806152901) 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, 23710360 + ... + 23710393.

It is an arithmetic number, because the mean of its divisors is an integer number (213393393).

Almost surely, 2^806152801 is an apocalyptic number.

It is an amenable number.

806152801 is a deficient number, since it is larger than the sum of its proper divisors (47420771).

806152801 is a wasteful number, since it uses less digits than its factorization.

806152801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47420770.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 806152801 is about 28392.8300984597. The cubic root of 806152801 is about 930.6915890950.

The spelling of 806152801 in words is "eight hundred six million, one hundred fifty-two thousand, eight hundred one".