90653003 has 4 divisors (see below), whose sum is σ = 103603440. Its totient is φ = 77702568.

The previous prime is 90652973. The next prime is 90653033. The reversal of 90653003 is 30035609.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (90652973) and next prime (90653033).

It is a cyclic number.

It is not a de Polignac number, because 90653003 - 2⁸ = 90652747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90653033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6475208 + ... + 6475221.

It is an arithmetic number, because the mean of its divisors is an integer number (25900860).

Almost surely, 2^90653003 is an apocalyptic number.

90653003 is a deficient number, since it is larger than the sum of its proper divisors (12950437).

90653003 is a wasteful number, since it uses less digits than its factorization.

90653003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12950436.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 90653003 is about 9521.1870583452. The cubic root of 90653003 is about 449.2217048856.

The spelling of 90653003 in words is "ninety million, six hundred fifty-three thousand, three".