69066693 has 12 divisors (see below), whose sum is σ = 100145760. Its totient is φ = 45867816.

The previous prime is 69066671. The next prime is 69066721. The reversal of 69066693 is 39666096.

It is not a de Polignac number, because 69066693 - 2¹⁰ = 69065669 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69066623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12223 + ... + 16956.

It is an arithmetic number, because the mean of its divisors is an integer number (8345480).

Almost surely, 2^69066693 is an apocalyptic number.

It is an amenable number.

69066693 is a deficient number, since it is larger than the sum of its proper divisors (31079067).

69066693 is a wasteful number, since it uses less digits than its factorization.

69066693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29448 (or 29445 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The square root of 69066693 is about 8310.6373401804. The cubic root of 69066693 is about 410.2886981154.

The spelling of 69066693 in words is "sixty-nine million, sixty-six thousand, six hundred ninety-three".