8488121 has 4 divisors (see below), whose sum is σ = 8607744. Its totient is φ = 8368500.

The previous prime is 8488093. The next prime is 8488169. The reversal of 8488121 is 1218848.

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-8488121 is a prime.

It is a super-2 number, since 2×8488121² = 144096396221282, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8488171) 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, 59705 + ... + 59846.

It is an arithmetic number, because the mean of its divisors is an integer number (2151936).

Almost surely, 2^8488121 is an apocalyptic number.

It is an amenable number.

8488121 is a deficient number, since it is larger than the sum of its proper divisors (119623).

8488121 is a wasteful number, since it uses less digits than its factorization.

8488121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119622.

The product of its digits is 4096, while the sum is 32.

The square root of 8488121 is about 2913.4380034591. The cubic root of 8488121 is about 203.9876402226.

The spelling of 8488121 in words is "eight million, four hundred eighty-eight thousand, one hundred twenty-one".