9090527 has 2 divisors, whose sum is σ = 9090528. Its totient is φ = 9090526.

The previous prime is 9090517. The next prime is 9090539. The reversal of 9090527 is 7250909.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9090527 - 2⁶ = 9090463 is a prime.

It is a super-2 number, since 2×9090527² = 165275362275458, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9090493 and 9090502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9090517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4545263 + 4545264.

It is an arithmetic number, because the mean of its divisors is an integer number (4545264).

Almost surely, 2^9090527 is an apocalyptic number.

9090527 is a deficient number, since it is larger than the sum of its proper divisors (1).

9090527 is an equidigital number, since it uses as much as digits as its factorization.

9090527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 9090527 is about 3015.0500825028. The cubic root of 9090527 is about 208.7034782247.

The spelling of 9090527 in words is "nine million, ninety thousand, five hundred twenty-seven".