97672700 has 18 divisors (see below), whose sum is σ = 211949976. Its totient is φ = 39069040.

The previous prime is 97672699. The next prime is 97672727. The reversal of 97672700 is 727679.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 488264 + ... + 488463.

Almost surely, 2^97672700 is an apocalyptic number.

It is an amenable number.

97672700 is an abundant number, since it is smaller than the sum of its proper divisors (114277276).

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

97672700 is a wasteful number, since it uses less digits than its factorization.

97672700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976741 (or 976734 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 97672700 is about 9882.9499644590. The cubic root of 97672700 is about 460.5297928674.

The spelling of 97672700 in words is "ninety-seven million, six hundred seventy-two thousand, seven hundred".