97873206 has 8 divisors (see below), whose sum is σ = 195746424. Its totient is φ = 32624400.

The previous prime is 97873201. The next prime is 97873207. The reversal of 97873206 is 60237879.

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

97873206 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97873201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8156095 + ... + 8156106.

It is an arithmetic number, because the mean of its divisors is an integer number (24468303).

Almost surely, 2^97873206 is an apocalyptic number.

97873206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97873206 is a wasteful number, since it uses less digits than its factorization.

97873206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16312206.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 97873206 is about 9893.0887997632. The cubic root of 97873206 is about 460.8447081338.

The spelling of 97873206 in words is "ninety-seven million, eight hundred seventy-three thousand, two hundred six".