69013197 has 36 divisors (see below), whose sum is σ = 110656000. Its totient is φ = 41413680.

The previous prime is 69013163. The next prime is 69013201. The reversal of 69013197 is 79131096.

It is not a de Polignac number, because 69013197 - 2¹⁰ = 69012173 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 (69013117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 138054 + ... + 138552.

Almost surely, 2^69013197 is an apocalyptic number.

It is an amenable number.

69013197 is a deficient number, since it is larger than the sum of its proper divisors (41642803).

69013197 is a wasteful number, since it uses less digits than its factorization.

69013197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 69013197 is about 8307.4181909905. The cubic root of 69013197 is about 410.1827402722.

The spelling of 69013197 in words is "sixty-nine million, thirteen thousand, one hundred ninety-seven".