99603002 has 4 divisors (see below), whose sum is σ = 149404506. Its totient is φ = 49801500.

The previous prime is 99602999. The next prime is 99603019. The reversal of 99603002 is 20030699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20030699 = 13 ⋅1540823.

It can be written as a sum of positive squares in only one way, i.e., 66896041 + 32706961 = 8179^2 + 5719^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24900749 + ... + 24900752.

Almost surely, 2^99603002 is an apocalyptic number.

99603002 is a deficient number, since it is larger than the sum of its proper divisors (49801504).

99603002 is a wasteful number, since it uses less digits than its factorization.

99603002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49801503.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 99603002 is about 9980.1303598701. The cubic root of 99603002 is about 463.5438349039.

The spelling of 99603002 in words is "ninety-nine million, six hundred three thousand, two".