97196151 has 32 divisors (see below), whose sum is σ = 144491200. Its totient is φ = 57729024.

The previous prime is 97196147. The next prime is 97196173. The reversal of 97196151 is 15169179.

It is not a de Polignac number, because 97196151 - 2² = 97196147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97196051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278325 + ... + 278673.

It is an arithmetic number, because the mean of its divisors is an integer number (4515350).

Almost surely, 2^97196151 is an apocalyptic number.

97196151 is a deficient number, since it is larger than the sum of its proper divisors (47295049).

97196151 is a wasteful number, since it uses less digits than its factorization.

97196151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595.

The product of its digits is 17010, while the sum is 39.

The square root of 97196151 is about 9858.8108309268. The cubic root of 97196151 is about 459.7795903745.

The spelling of 97196151 in words is "ninety-seven million, one hundred ninety-six thousand, one hundred fifty-one".