97523150 has 12 divisors (see below), whose sum is σ = 181393152. Its totient is φ = 39009240.

The previous prime is 97523131. The next prime is 97523159. The reversal of 97523150 is 5132579.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97523159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 975182 + ... + 975281.

It is an arithmetic number, because the mean of its divisors is an integer number (15116096).

Almost surely, 2^97523150 is an apocalyptic number.

97523150 is a deficient number, since it is larger than the sum of its proper divisors (83870002).

97523150 is a wasteful number, since it uses less digits than its factorization.

97523150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950475 (or 1950470 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 97523150 is about 9875.3810053081. The cubic root of 97523150 is about 460.2946285164.

The spelling of 97523150 in words is "ninety-seven million, five hundred twenty-three thousand, one hundred fifty".