97512434 has 8 divisors (see below), whose sum is σ = 146391168. Its totient is φ = 48715380.

The previous prime is 97512419. The next prime is 97512463. The reversal of 97512434 is 43421579.

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

It is a junction number, because it is equal to n+sod(n) for n = 97512394 and 97512403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17342 + ... + 22265.

It is an arithmetic number, because the mean of its divisors is an integer number (18298896).

Almost surely, 2^97512434 is an apocalyptic number.

97512434 is a deficient number, since it is larger than the sum of its proper divisors (48878734).

97512434 is a wasteful number, since it uses less digits than its factorization.

97512434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40840.

The product of its digits is 30240, while the sum is 35.

The square root of 97512434 is about 9874.8384290580. The cubic root of 97512434 is about 460.2777685950.

The spelling of 97512434 in words is "ninety-seven million, five hundred twelve thousand, four hundred thirty-four".