93213603 has 12 divisors (see below), whose sum is σ = 153876528. Its totient is φ = 53264880.

The previous prime is 93213583. The next prime is 93213613. The reversal of 93213603 is 30631239.

It is not a de Polignac number, because 93213603 - 2¹⁶ = 93148067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93213613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 739728 + ... + 739853.

It is an arithmetic number, because the mean of its divisors is an integer number (12823044).

Almost surely, 2^93213603 is an apocalyptic number.

93213603 is a deficient number, since it is larger than the sum of its proper divisors (60662925).

93213603 is a wasteful number, since it uses less digits than its factorization.

93213603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479594 (or 1479591 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 93213603 is about 9654.7192087600. The cubic root of 93213603 is about 453.4120922970.

It can be divided in two parts, 932 and 13603, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 93213603 in words is "ninety-three million, two hundred thirteen thousand, six hundred three".