88538603 has 2 divisors, whose sum is σ = 88538604. Its totient is φ = 88538602.

The previous prime is 88538587. The next prime is 88538617. The reversal of 88538603 is 30683588.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88538603 - 2⁴ = 88538587 is a prime.

It is not a weakly prime, because it can be changed into another prime (88538663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44269301 + 44269302.

It is an arithmetic number, because the mean of its divisors is an integer number (44269302).

Almost surely, 2^88538603 is an apocalyptic number.

88538603 is a deficient number, since it is larger than the sum of its proper divisors (1).

88538603 is an equidigital number, since it uses as much as digits as its factorization.

88538603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 88538603 is about 9409.4953637270. The cubic root of 88538603 is about 445.7016293495.

The spelling of 88538603 in words is "eighty-eight million, five hundred thirty-eight thousand, six hundred three".