69993093 has 8 divisors (see below), whose sum is σ = 98236000. Its totient is φ = 44206128.

The previous prime is 69993089. The next prime is 69993103. The reversal of 69993093 is 39039996.

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

It is not a de Polignac number, because 69993093 - 2² = 69993089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69993013) 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, 613918 + ... + 614031.

It is an arithmetic number, because the mean of its divisors is an integer number (12279500).

Almost surely, 2^69993093 is an apocalyptic number.

It is an amenable number.

69993093 is a deficient number, since it is larger than the sum of its proper divisors (28242907).

69993093 is a wasteful number, since it uses less digits than its factorization.

69993093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227971.

The product of its (nonzero) digits is 354294, while the sum is 48.

The square root of 69993093 is about 8366.1874829578. The cubic root of 69993093 is about 412.1149744314.

The spelling of 69993093 in words is "sixty-nine million, nine hundred ninety-three thousand, ninety-three".