9090520363 has 2 divisors, whose sum is σ = 9090520364. Its totient is φ = 9090520362.

The previous prime is 9090520357. The next prime is 9090520367. The reversal of 9090520363 is 3630250909.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9090520363 is a prime.

It is not a weakly prime, because it can be changed into another prime (9090520367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4545260181 + 4545260182.

It is an arithmetic number, because the mean of its divisors is an integer number (4545260182).

Almost surely, 2^9090520363 is an apocalyptic number.

9090520363 is a deficient number, since it is larger than the sum of its proper divisors (1).

9090520363 is an equidigital number, since it uses as much as digits as its factorization.

9090520363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 9090520363 is about 95344.2203964142. The cubic root of 9090520363 is about 2087.0342743313.

The spelling of 9090520363 in words is "nine billion, ninety million, five hundred twenty thousand, three hundred sixty-three".