97687002 has 16 divisors (see below), whose sum is σ = 223284672. Its totient is φ = 27910560.

The previous prime is 97687001. The next prime is 97687019. The reversal of 97687002 is 20078679.

It is not an unprimeable number, because it can be changed into a prime (97687001) 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, 1162899 + ... + 1162982.

It is an arithmetic number, because the mean of its divisors is an integer number (13955292).

Almost surely, 2^97687002 is an apocalyptic number.

97687002 is an abundant number, since it is smaller than the sum of its proper divisors (125597670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97687002 is a wasteful number, since it uses less digits than its factorization.

97687002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325893.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 97687002 is about 9883.6735073555. The cubic root of 97687002 is about 460.5522698941.

It can be divided in two parts, 976 and 87002, that added together give a palindrome (87978).

The spelling of 97687002 in words is "ninety-seven million, six hundred eighty-seven thousand, two".