88668603 has 6 divisors (see below), whose sum is σ = 128076884. Its totient is φ = 59112396.

The previous prime is 88668589. The next prime is 88668637. The reversal of 88668603 is 30686688.

It is not a de Polignac number, because 88668603 - 2⁸ = 88668347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88668673) 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, 4926025 + ... + 4926042.

Almost surely, 2^88668603 is an apocalyptic number.

88668603 is a deficient number, since it is larger than the sum of its proper divisors (39408281).

88668603 is a wasteful number, since it uses less digits than its factorization.

88668603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9852073 (or 9852070 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 88668603 is about 9416.4007455078. The cubic root of 88668603 is about 445.9196618418.

The spelling of 88668603 in words is "eighty-eight million, six hundred sixty-eight thousand, six hundred three".