7117970 has 16 divisors (see below), whose sum is σ = 13487040. Its totient is φ = 2697264.

The previous prime is 7117967. The next prime is 7117973. The reversal of 7117970 is 797117.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7117967) and next prime (7117973).

It is not an unprimeable number, because it can be changed into a prime (7117973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18542 + ... + 18921.

It is an arithmetic number, because the mean of its divisors is an integer number (842940).

Almost surely, 2^7117970 is an apocalyptic number.

7117970 is a deficient number, since it is larger than the sum of its proper divisors (6369070).

7117970 is a wasteful number, since it uses less digits than its factorization.

7117970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37489.

The product of its (nonzero) digits is 3087, while the sum is 32.

The square root of 7117970 is about 2667.9523983760. The cubic root of 7117970 is about 192.3617492752.

The spelling of 7117970 in words is "seven million, one hundred seventeen thousand, nine hundred seventy".