90224703 has 6 divisors (see below), whose sum is σ = 130324584. Its totient is φ = 60149796.

The previous prime is 90224683. The next prime is 90224731. The reversal of 90224703 is 30742209.

It is not a de Polignac number, because 90224703 - 2⁵ = 90224671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90224003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5012475 + ... + 5012492.

It is an arithmetic number, because the mean of its divisors is an integer number (21720764).

Almost surely, 2^90224703 is an apocalyptic number.

90224703 is a deficient number, since it is larger than the sum of its proper divisors (40099881).

90224703 is a wasteful number, since it uses less digits than its factorization.

90224703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10024973 (or 10024970 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 90224703 is about 9498.6684856352. The cubic root of 90224703 is about 448.5131221389.

The spelling of 90224703 in words is "ninety million, two hundred twenty-four thousand, seven hundred three".