93416009 has 8 divisors (see below), whose sum is σ = 96190920. Its totient is φ = 90654336.

The previous prime is 93415981. The next prime is 93416101. The reversal of 93416009 is 90061439.

It can be written as a sum of positive squares in 4 ways, for example, as 22771984 + 70644025 = 4772^2 + 8405^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 93416009 - 2²⁰ = 92367433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93416209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12047 + ... + 18219.

It is an arithmetic number, because the mean of its divisors is an integer number (12023865).

Almost surely, 2^93416009 is an apocalyptic number.

It is an amenable number.

93416009 is a deficient number, since it is larger than the sum of its proper divisors (2774911).

93416009 is a wasteful number, since it uses less digits than its factorization.

93416009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6619.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 93416009 is about 9665.1957559069. The cubic root of 93416009 is about 453.7400379289.

The spelling of 93416009 in words is "ninety-three million, four hundred sixteen thousand, nine".