6970161 has 8 divisors (see below), whose sum is σ = 10138464. Its totient is φ = 4224320.

The previous prime is 6970157. The next prime is 6970193. The reversal of 6970161 is 1610796.

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

It is a cyclic number.

It is not a de Polignac number, because 6970161 - 2² = 6970157 is a prime.

6970161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6970361) 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, 105576 + ... + 105641.

It is an arithmetic number, because the mean of its divisors is an integer number (1267308).

Almost surely, 2^6970161 is an apocalyptic number.

It is an amenable number.

6970161 is a deficient number, since it is larger than the sum of its proper divisors (3168303).

6970161 is a wasteful number, since it uses less digits than its factorization.

6970161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211231.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 6970161 is about 2640.1062478620. The cubic root of 6970161 is about 191.0209218422.

The spelling of 6970161 in words is "six million, nine hundred seventy thousand, one hundred sixty-one".