90046963 has 2 divisors, whose sum is σ = 90046964. Its totient is φ = 90046962.

The previous prime is 90046961. The next prime is 90046967. The reversal of 90046963 is 36964009.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90046963 - 2¹ = 90046961 is a prime.

Together with 90046961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (90046961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45023481 + 45023482.

It is an arithmetic number, because the mean of its divisors is an integer number (45023482).

Almost surely, 2^90046963 is an apocalyptic number.

90046963 is a deficient number, since it is larger than the sum of its proper divisors (1).

90046963 is an equidigital number, since it uses as much as digits as its factorization.

90046963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 90046963 is about 9489.3078251261. The cubic root of 90046963 is about 448.2184093279.

The spelling of 90046963 in words is "ninety million, forty-six thousand, nine hundred sixty-three".