97233001 has 2 divisors, whose sum is σ = 97233002. Its totient is φ = 97233000.

The previous prime is 97232981. The next prime is 97233011. The reversal of 97233001 is 10033279.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72233001 + 25000000 = 8499^2 + 5000^2 .

It is an emirp because it is prime and its reverse (10033279) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97233001 is a prime.

It is a super-3 number, since 3×97233001³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (97233011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48616500 + 48616501.

It is an arithmetic number, because the mean of its divisors is an integer number (48616501).

Almost surely, 2^97233001 is an apocalyptic number.

It is an amenable number.

97233001 is a deficient number, since it is larger than the sum of its proper divisors (1).

97233001 is an equidigital number, since it uses as much as digits as its factorization.

97233001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 97233001 is about 9860.6795404779. The cubic root of 97233001 is about 459.8376884816.

The spelling of 97233001 in words is "ninety-seven million, two hundred thirty-three thousand, one".