90603002 has 8 divisors (see below), whose sum is σ = 155319456. Its totient is φ = 38829852.

The previous prime is 90602983. The next prime is 90603017. The reversal of 90603002 is 20030609.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3235808 + ... + 3235835.

It is an arithmetic number, because the mean of its divisors is an integer number (19414932).

Almost surely, 2^90603002 is an apocalyptic number.

90603002 is a deficient number, since it is larger than the sum of its proper divisors (64716454).

90603002 is a wasteful number, since it uses less digits than its factorization.

90603002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471652.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 90603002 is about 9518.5609206434. The cubic root of 90603002 is about 449.1390980785.

The spelling of 90603002 in words is "ninety million, six hundred three thousand, two".