89928203 has 2 divisors, whose sum is σ = 89928204. Its totient is φ = 89928202.

The previous prime is 89928199. The next prime is 89928239. The reversal of 89928203 is 30282998.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89928203 - 2² = 89928199 is a prime.

It is not a weakly prime, because it can be changed into another prime (89928253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44964101 + 44964102.

It is an arithmetic number, because the mean of its divisors is an integer number (44964102).

Almost surely, 2^89928203 is an apocalyptic number.

89928203 is a deficient number, since it is larger than the sum of its proper divisors (1).

89928203 is an equidigital number, since it uses as much as digits as its factorization.

89928203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 89928203 is about 9483.0481913781. The cubic root of 89928203 is about 448.0212757620.

The spelling of 89928203 in words is "eighty-nine million, nine hundred twenty-eight thousand, two hundred three".