7970199 has 16 divisors (see below), whose sum is σ = 10936800. Its totient is φ = 5160960.

The previous prime is 7970191. The next prime is 7970203. The reversal of 7970199 is 9910797.

It is not a de Polignac number, because 7970199 - 2³ = 7970191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7970199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7970191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17527 + ... + 17975.

It is an arithmetic number, because the mean of its divisors is an integer number (683550).

Almost surely, 2^7970199 is an apocalyptic number.

7970199 is a deficient number, since it is larger than the sum of its proper divisors (2966601).

7970199 is a wasteful number, since it uses less digits than its factorization.

7970199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610.

The product of its (nonzero) digits is 35721, while the sum is 42.

The square root of 7970199 is about 2823.1540871869. The cubic root of 7970199 is about 199.7513493257.

It can be divided in two parts, 79701 and 99, that added together give a triangular number (79800 = T₃₉₉).

The spelling of 7970199 in words is "seven million, nine hundred seventy thousand, one hundred ninety-nine".