97180150 has 24 divisors (see below), whose sum is σ = 183459240. Its totient is φ = 38290560.

The previous prime is 97180147. The next prime is 97180157. The reversal of 97180150 is 5108179.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97180157) 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 11 ways as a sum of consecutive naturals, for example, 11155 + ... + 17854.

It is an arithmetic number, because the mean of its divisors is an integer number (7644135).

Almost surely, 2^97180150 is an apocalyptic number.

97180150 is a deficient number, since it is larger than the sum of its proper divisors (86279090).

97180150 is a wasteful number, since it uses less digits than its factorization.

97180150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29088 (or 29083 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 97180150 is about 9857.9992899168. Note that the first 3 decimals coincide. The cubic root of 97180150 is about 459.7543584530.

The spelling of 97180150 in words is "ninety-seven million, one hundred eighty thousand, one hundred fifty".