8922539 has 2 divisors, whose sum is σ = 8922540. Its totient is φ = 8922538.

The previous prime is 8922523. The next prime is 8922547. The reversal of 8922539 is 9352298.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8922539 - 2⁴ = 8922523 is a prime.

It is a super-2 number, since 2×8922539² = 159223404413042, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8922559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4461269 + 4461270.

It is an arithmetic number, because the mean of its divisors is an integer number (4461270).

Almost surely, 2^8922539 is an apocalyptic number.

8922539 is a deficient number, since it is larger than the sum of its proper divisors (1).

8922539 is an equidigital number, since it uses as much as digits as its factorization.

8922539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 8922539 is about 2987.0619344098. The cubic root of 8922539 is about 207.4099013687.

The spelling of 8922539 in words is "eight million, nine hundred twenty-two thousand, five hundred thirty-nine".