8076401 has 4 divisors (see below), whose sum is σ = 8121204. Its totient is φ = 8031600.

The previous prime is 8076379. The next prime is 8076403. The reversal of 8076401 is 1046708.

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 4080400 + 3996001 = 2020^2 + 1999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8076401 is a prime.

It is a super-2 number, since 2×8076401² = 130456506225602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8076403) 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, 22130 + ... + 22491.

It is an arithmetic number, because the mean of its divisors is an integer number (2030301).

Almost surely, 2^8076401 is an apocalyptic number.

It is an amenable number.

8076401 is a deficient number, since it is larger than the sum of its proper divisors (44803).

8076401 is a wasteful number, since it uses less digits than its factorization.

8076401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44802.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8076401 is about 2841.9009483091. The cubic root of 8076401 is about 200.6346589100.

The spelling of 8076401 in words is "eight million, seventy-six thousand, four hundred one".