8890441 has 4 divisors (see below), whose sum is σ = 10160512. Its totient is φ = 7620372.

The previous prime is 8890429. The next prime is 8890447. The reversal of 8890441 is 1440988.

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 a de Polignac number, because none of the positive numbers 2^k-8890441 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 8890397 and 8890406.

It is not an unprimeable number, because it can be changed into a prime (8890447) 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, 635025 + ... + 635038.

It is an arithmetic number, because the mean of its divisors is an integer number (2540128).

Almost surely, 2^8890441 is an apocalyptic number.

It is an amenable number.

8890441 is a deficient number, since it is larger than the sum of its proper divisors (1270071).

8890441 is a wasteful number, since it uses less digits than its factorization.

8890441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270070.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8890441 is about 2981.6842555844. The cubic root of 8890441 is about 207.1608899538.

The spelling of 8890441 in words is "eight million, eight hundred ninety thousand, four hundred forty-one".