97146835 has 8 divisors (see below), whose sum is σ = 119419776. Its totient is φ = 75821760.

The previous prime is 97146821. The next prime is 97146893. The reversal of 97146835 is 53864179.

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

It is not a de Polignac number, because 97146835 - 2¹¹ = 97144787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97146791 and 97146800.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236739 + ... + 237148.

It is an arithmetic number, because the mean of its divisors is an integer number (14927472).

Almost surely, 2^97146835 is an apocalyptic number.

97146835 is a deficient number, since it is larger than the sum of its proper divisors (22272941).

97146835 is a wasteful number, since it uses less digits than its factorization.

97146835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473933.

The product of its digits is 181440, while the sum is 43.

The square root of 97146835 is about 9856.3094005819. The cubic root of 97146835 is about 459.7018152568.

The spelling of 97146835 in words is "ninety-seven million, one hundred forty-six thousand, eight hundred thirty-five".