7670971 has 8 divisors (see below), whose sum is σ = 9563904. Its totient is φ = 5977320.

The previous prime is 7670969. The next prime is 7670987. The reversal of 7670971 is 1790767.

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 7670971 - 2¹ = 7670969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7670971.

It is not an unprimeable number, because it can be changed into a prime (7670941) 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 7 ways as a sum of consecutive naturals, for example, 49735 + ... + 49888.

It is an arithmetic number, because the mean of its divisors is an integer number (1195488).

Almost surely, 2^7670971 is an apocalyptic number.

7670971 is a deficient number, since it is larger than the sum of its proper divisors (1892933).

7670971 is a wasteful number, since it uses less digits than its factorization.

7670971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99641.

The product of its (nonzero) digits is 18522, while the sum is 37.

The square root of 7670971 is about 2769.6517831670. The cubic root of 7670971 is about 197.2196181660.

The spelling of 7670971 in words is "seven million, six hundred seventy thousand, nine hundred seventy-one".