69000093 has 24 divisors (see below), whose sum is σ = 109444608. Its totient is φ = 43291584.

The previous prime is 69000091. The next prime is 69000097. The reversal of 69000093 is 39000096.

It is not a de Polignac number, because 69000093 - 2¹ = 69000091 is a prime.

It is a super-2 number, since 2×69000093² = 9522025668017298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69000091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4221 + ... + 12482.

It is an arithmetic number, because the mean of its divisors is an integer number (4560192).

Almost surely, 2^69000093 is an apocalyptic number.

It is an amenable number.

69000093 is a deficient number, since it is larger than the sum of its proper divisors (40444515).

69000093 is a wasteful number, since it uses less digits than its factorization.

69000093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16735 (or 16723 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 69000093 is about 8306.6294608584. The cubic root of 69000093 is about 410.1567772434.

The spelling of 69000093 in words is "sixty-nine million, ninety-three", and thus it is an aban number and an uban number.