1002097167 has 8 divisors (see below), whose sum is σ = 1336923696. Its totient is φ = 667667712.

The previous prime is 1002097157. The next prime is 1002097171. The reversal of 1002097167 is 7617902001.

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

It is not a de Polignac number, because 1002097167 - 2¹⁰ = 1002096143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002097127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93328 + ... + 103509.

It is an arithmetic number, because the mean of its divisors is an integer number (167115462).

Almost surely, 2^1002097167 is an apocalyptic number.

1002097167 is a deficient number, since it is larger than the sum of its proper divisors (334826529).

1002097167 is a wasteful number, since it uses less digits than its factorization.

1002097167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198537.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 1002097167 is about 31655.9183566043. The cubic root of 1002097167 is about 1000.6985675564.

Adding to 1002097167 its reverse (7617902001), we get a palindrome (8619999168).

The spelling of 1002097167 in words is "one billion, two million, ninety-seven thousand, one hundred sixty-seven".