89763071 has 2 divisors, whose sum is σ = 89763072. Its totient is φ = 89763070.

The previous prime is 89763053. The next prime is 89763083. The reversal of 89763071 is 17036798.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89763071 - 2¹⁴ = 89746687 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89763041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44881535 + 44881536.

It is an arithmetic number, because the mean of its divisors is an integer number (44881536).

Almost surely, 2^89763071 is an apocalyptic number.

89763071 is a deficient number, since it is larger than the sum of its proper divisors (1).

89763071 is an equidigital number, since it uses as much as digits as its factorization.

89763071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 89763071 is about 9474.3374966274. The cubic root of 89763071 is about 447.7468791619.

The spelling of 89763071 in words is "eighty-nine million, seven hundred sixty-three thousand, seventy-one".