69013797 has 8 divisors (see below), whose sum is σ = 92481600. Its totient is φ = 45777600.

The previous prime is 69013787. The next prime is 69013799. The reversal of 69013797 is 79731096.

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

It is not a de Polignac number, because 69013797 - 2⁸ = 69013541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69013799) 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, 57204 + ... + 58397.

It is an arithmetic number, because the mean of its divisors is an integer number (11560200).

Almost surely, 2^69013797 is an apocalyptic number.

It is an amenable number.

69013797 is a deficient number, since it is larger than the sum of its proper divisors (23467803).

69013797 is a wasteful number, since it uses less digits than its factorization.

69013797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115803.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 69013797 is about 8307.4543032147. The cubic root of 69013797 is about 410.1839289769.

The spelling of 69013797 in words is "sixty-nine million, thirteen thousand, seven hundred ninety-seven".