90703 has 2 divisors, whose sum is σ = 90704. Its totient is φ = 90702.

The previous prime is 90697. The next prime is 90709. The reversal of 90703 is 30709.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (90697) and next prime (90709).

It is a cyclic number.

It is not a de Polignac number, because 90703 - 2⁹ = 90191 is a prime.

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

90703 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45351 + 45352.

It is an arithmetic number, because the mean of its divisors is an integer number (45352).

2⁹⁰⁷⁰³ is an apocalyptic number.

90703 is a deficient number, since it is larger than the sum of its proper divisors (1).

90703 is an equidigital number, since it uses as much as digits as its factorization.

90703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 90703 is about 301.1693875546. The cubic root of 90703 is about 44.9304274718.

The spelling of 90703 in words is "ninety thousand, seven hundred three".