8092021 has 8 divisors (see below), whose sum is σ = 9650304. Its totient is φ = 6634320.

The previous prime is 8092009. The next prime is 8092033. The reversal of 8092021 is 1202908.

It is an interprime number because it is at equal distance from previous prime (8092009) and next prime (8092033).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8092021 - 2⁹ = 8091509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8091983 and 8092001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8092121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24970 + ... + 25291.

It is an arithmetic number, because the mean of its divisors is an integer number (1206288).

Almost surely, 2^8092021 is an apocalyptic number.

It is an amenable number.

8092021 is a deficient number, since it is larger than the sum of its proper divisors (1558283).

8092021 is a wasteful number, since it uses less digits than its factorization.

8092021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50291.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 8092021 is about 2844.6477813606. The cubic root of 8092021 is about 200.7639200822.

Adding to 8092021 its reverse (1202908), we get a palindrome (9294929).

The spelling of 8092021 in words is "eight million, ninety-two thousand, twenty-one".