97805002 has 8 divisors (see below), whose sum is σ = 148564800. Its totient is φ = 48283404.

The previous prime is 97804963. The next prime is 97805011. The reversal of 97805002 is 20050879.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 309352 + ... + 309667.

It is an arithmetic number, because the mean of its divisors is an integer number (18570600).

Almost surely, 2^97805002 is an apocalyptic number.

97805002 is a deficient number, since it is larger than the sum of its proper divisors (50759798).

97805002 is a wasteful number, since it uses less digits than its factorization.

97805002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619100.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 97805002 is about 9889.6411461691. The cubic root of 97805002 is about 460.7376350553.

The spelling of 97805002 in words is "ninety-seven million, eight hundred five thousand, two".