8619801 has 4 divisors (see below), whose sum is σ = 11493072. Its totient is φ = 5746532.

The previous prime is 8619797. The next prime is 8619811. The reversal of 8619801 is 1089168.

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.

It is a cyclic number.

It is not a de Polignac number, because 8619801 - 2² = 8619797 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8619811) 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, 1436631 + ... + 1436636.

It is an arithmetic number, because the mean of its divisors is an integer number (2873268).

Almost surely, 2^8619801 is an apocalyptic number.

It is an amenable number.

8619801 is a deficient number, since it is larger than the sum of its proper divisors (2873271).

8619801 is a wasteful number, since it uses less digits than its factorization.

8619801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873270.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 8619801 is about 2935.9497611506. The cubic root of 8619801 is about 205.0370823261.

The spelling of 8619801 in words is "eight million, six hundred nineteen thousand, eight hundred one".