99106001 has 2 divisors, whose sum is σ = 99106002. Its totient is φ = 99106000.

The previous prime is 99105973. The next prime is 99106031. The reversal of 99106001 is 10060199.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96040000 + 3066001 = 9800^2 + 1751^2 .

It is a cyclic number.

It is not a de Polignac number, because 99106001 - 2²⁶ = 31997137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (99106031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49553000 + 49553001.

It is an arithmetic number, because the mean of its divisors is an integer number (49553001).

Almost surely, 2^99106001 is an apocalyptic number.

It is an amenable number.

99106001 is a deficient number, since it is larger than the sum of its proper divisors (1).

99106001 is an equidigital number, since it uses as much as digits as its factorization.

99106001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 99106001 is about 9955.1996966409. The cubic root of 99106001 is about 462.7715489338.

The spelling of 99106001 in words is "ninety-nine million, one hundred six thousand, one".