97432707 has 8 divisors (see below), whose sum is σ = 129956176. Its totient is φ = 64932192.

The previous prime is 97432697. The next prime is 97432723. The reversal of 97432707 is 70723479.

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

It is not a de Polignac number, because 97432707 - 2¹⁴ = 97416323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97432757) 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, 12033 + ... + 18429.

It is an arithmetic number, because the mean of its divisors is an integer number (16244522).

Almost surely, 2^97432707 is an apocalyptic number.

97432707 is a deficient number, since it is larger than the sum of its proper divisors (32523469).

97432707 is a wasteful number, since it uses less digits than its factorization.

97432707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477.

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 97432707 is about 9870.8007273980. The cubic root of 97432707 is about 460.1522920452.

The spelling of 97432707 in words is "ninety-seven million, four hundred thirty-two thousand, seven hundred seven".