8942263 has 12 divisors (see below), whose sum is σ = 9901584. Its totient is φ = 8069600.

The previous prime is 8942261. The next prime is 8942299. The reversal of 8942263 is 3622498.

8942263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8942263 - 2¹ = 8942261 is a prime.

It is a super-2 number, since 2×8942263² = 159928135122338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8942261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31683 + ... + 31963.

It is an arithmetic number, because the mean of its divisors is an integer number (825132).

Almost surely, 2^8942263 is an apocalyptic number.

8942263 is a deficient number, since it is larger than the sum of its proper divisors (959321).

8942263 is a wasteful number, since it uses less digits than its factorization.

8942263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 555 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 8942263 is about 2990.3616838102. The cubic root of 8942263 is about 207.5626210572.

The spelling of 8942263 in words is "eight million, nine hundred forty-two thousand, two hundred sixty-three".