97101321 has 4 divisors (see below), whose sum is σ = 129468432. Its totient is φ = 64734212.

The previous prime is 97101311. The next prime is 97101341. The reversal of 97101321 is 12310179.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97101321 - 2¹⁷ = 96970249 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97101291 and 97101300.

It is not an unprimeable number, because it can be changed into a prime (97101311) 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, 16183551 + ... + 16183556.

It is an arithmetic number, because the mean of its divisors is an integer number (32367108).

Almost surely, 2^97101321 is an apocalyptic number.

It is an amenable number.

97101321 is a deficient number, since it is larger than the sum of its proper divisors (32367111).

97101321 is a wasteful number, since it uses less digits than its factorization.

97101321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32367110.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 97101321 is about 9854.0002537041. Note that the first 3 decimals coincide. The cubic root of 97101321 is about 459.6300128257.

The spelling of 97101321 in words is "ninety-seven million, one hundred one thousand, three hundred twenty-one".