88820603 has 2 divisors, whose sum is σ = 88820604. Its totient is φ = 88820602.

The previous prime is 88820587. The next prime is 88820639. The reversal of 88820603 is 30602888.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88820603 - 2⁴ = 88820587 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88820653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44410301 + 44410302.

It is an arithmetic number, because the mean of its divisors is an integer number (44410302).

Almost surely, 2^88820603 is an apocalyptic number.

88820603 is a deficient number, since it is larger than the sum of its proper divisors (1).

88820603 is an equidigital number, since it uses as much as digits as its factorization.

88820603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 88820603 is about 9424.4683139156. The cubic root of 88820603 is about 446.1743220511.

The spelling of 88820603 in words is "eighty-eight million, eight hundred twenty thousand, six hundred three".