7980371 has 8 divisors (see below), whose sum is σ = 9143904. Its totient is φ = 6822720.

The previous prime is 7980353. The next prime is 7980373. The reversal of 7980371 is 1730897.

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 7980371 - 2²² = 3786067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7980373) 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, 1991 + ... + 4463.

It is an arithmetic number, because the mean of its divisors is an integer number (1142988).

Almost surely, 2^7980371 is an apocalyptic number.

7980371 is a deficient number, since it is larger than the sum of its proper divisors (1163533).

7980371 is a wasteful number, since it uses less digits than its factorization.

7980371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 7980371 is about 2824.9550438901. The cubic root of 7980371 is about 199.8362910334.

The spelling of 7980371 in words is "seven million, nine hundred eighty thousand, three hundred seventy-one".