90984703 has 2 divisors, whose sum is σ = 90984704. Its totient is φ = 90984702.

The previous prime is 90984653. The next prime is 90984713. The reversal of 90984703 is 30748909.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90984703 - 2¹³ = 90976511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90984713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45492351 + 45492352.

It is an arithmetic number, because the mean of its divisors is an integer number (45492352).

Almost surely, 2^90984703 is an apocalyptic number.

90984703 is a deficient number, since it is larger than the sum of its proper divisors (1).

90984703 is an equidigital number, since it uses as much as digits as its factorization.

90984703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 90984703 is about 9538.5901998146. The cubic root of 90984703 is about 449.7689398147.

The spelling of 90984703 in words is "ninety million, nine hundred eighty-four thousand, seven hundred three".