97172941 has 8 divisors (see below), whose sum is σ = 102009600. Its totient is φ = 92442720.

The previous prime is 97172917. The next prime is 97172963. The reversal of 97172941 is 14927179.

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

It is a cyclic number.

It is not a de Polignac number, because 97172941 - 2¹¹ = 97170893 is a prime.

It is a super-3 number, since 3×97172941³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97172894 and 97172903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97173941) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24736 + ... + 28393.

It is an arithmetic number, because the mean of its divisors is an integer number (12751200).

Almost surely, 2^97172941 is an apocalyptic number.

It is an amenable number.

97172941 is a deficient number, since it is larger than the sum of its proper divisors (4836659).

97172941 is a wasteful number, since it uses less digits than its factorization.

97172941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53219.

The product of its digits is 31752, while the sum is 40.

The square root of 97172941 is about 9857.6336409911. The cubic root of 97172941 is about 459.7429897008.

The spelling of 97172941 in words is "ninety-seven million, one hundred seventy-two thousand, nine hundred forty-one".