118097671 has 8 divisors (see below), whose sum is σ = 121237200. Its totient is φ = 114970560.

The previous prime is 118097659. The next prime is 118097687. The reversal of 118097671 is 176790811.

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

It is not a de Polignac number, because 118097671 - 2¹¹ = 118095623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118097071) 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, 18040 + ... + 23698.

It is an arithmetic number, because the mean of its divisors is an integer number (15154650).

Almost surely, 2^118097671 is an apocalyptic number.

118097671 is a deficient number, since it is larger than the sum of its proper divisors (3139529).

118097671 is an equidigital number, since it uses as much as digits as its factorization.

118097671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209.

The product of its (nonzero) digits is 21168, while the sum is 40.

The square root of 118097671 is about 10867.2752334704. The cubic root of 118097671 is about 490.6221044686.

The spelling of 118097671 in words is "one hundred eighteen million, ninety-seven thousand, six hundred seventy-one".