8424901 has 4 divisors (see below), whose sum is σ = 8696704. Its totient is φ = 8153100.

The previous prime is 8424887. The next prime is 8424917. The reversal of 8424901 is 1094248.

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 8424901 - 2⁵ = 8424869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8424901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8424701) 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, 135855 + ... + 135916.

It is an arithmetic number, because the mean of its divisors is an integer number (2174176).

Almost surely, 2^8424901 is an apocalyptic number.

It is an amenable number.

8424901 is a deficient number, since it is larger than the sum of its proper divisors (271803).

8424901 is a wasteful number, since it uses less digits than its factorization.

8424901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271802.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8424901 is about 2902.5680009261. The cubic root of 8424901 is about 203.4799405518.

The spelling of 8424901 in words is "eight million, four hundred twenty-four thousand, nine hundred one".