88216003 has 2 divisors, whose sum is σ = 88216004. Its totient is φ = 88216002.

The previous prime is 88215991. The next prime is 88216013. The reversal of 88216003 is 30061288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88216003 - 2²⁵ = 54661571 is a prime.

It is not a weakly prime, because it can be changed into another prime (88216013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44108001 + 44108002.

It is an arithmetic number, because the mean of its divisors is an integer number (44108002).

Almost surely, 2^88216003 is an apocalyptic number.

88216003 is a deficient number, since it is larger than the sum of its proper divisors (1).

88216003 is an equidigital number, since it uses as much as digits as its factorization.

88216003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 88216003 is about 9392.3374619953. The cubic root of 88216003 is about 445.1596498243.

The spelling of 88216003 in words is "eighty-eight million, two hundred sixteen thousand, three".