84910101 has 4 divisors (see below), whose sum is σ = 113213472. Its totient is φ = 56606732.

The previous prime is 84910099. The next prime is 84910117. The reversal of 84910101 is 10101948.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84910101 - 2¹ = 84910099 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84910201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14151681 + ... + 14151686.

It is an arithmetic number, because the mean of its divisors is an integer number (28303368).

Almost surely, 2^84910101 is an apocalyptic number.

It is an amenable number.

84910101 is a deficient number, since it is larger than the sum of its proper divisors (28303371).

84910101 is a wasteful number, since it uses less digits than its factorization.

84910101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28303370.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 84910101 is about 9214.6677096898. The cubic root of 84910101 is about 439.5279044616.

The spelling of 84910101 in words is "eighty-four million, nine hundred ten thousand, one hundred one".