99106465 has 8 divisors (see below), whose sum is σ = 119545128. Its totient is φ = 78873600.

The previous prime is 99106457. The next prime is 99106493. The reversal of 99106465 is 56460199.

It can be written as a sum of positive squares in 4 ways, for example, as 5094049 + 94012416 = 2257^2 + 9696^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 99106465 - 2³ = 99106457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50386 + ... + 52315.

It is an arithmetic number, because the mean of its divisors is an integer number (14943141).

Almost surely, 2^99106465 is an apocalyptic number.

It is an amenable number.

99106465 is a deficient number, since it is larger than the sum of its proper divisors (20438663).

99106465 is a wasteful number, since it uses less digits than its factorization.

99106465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102899.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 99106465 is about 9955.2230010181. The cubic root of 99106465 is about 462.7722711425.

The spelling of 99106465 in words is "ninety-nine million, one hundred six thousand, four hundred sixty-five".