97836673 has 4 divisors (see below), whose sum is σ = 106730928. Its totient is φ = 88942420.

The previous prime is 97836671. The next prime is 97836689. The reversal of 97836673 is 37663879.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97836673 - 2¹ = 97836671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97836671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4447111 + ... + 4447132.

It is an arithmetic number, because the mean of its divisors is an integer number (26682732).

Almost surely, 2^97836673 is an apocalyptic number.

It is an amenable number.

97836673 is a deficient number, since it is larger than the sum of its proper divisors (8894255).

97836673 is a wasteful number, since it uses less digits than its factorization.

97836673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8894254.

The product of its digits is 1143072, while the sum is 49.

The square root of 97836673 is about 9891.2422374543. The cubic root of 97836673 is about 460.7873613698.

The spelling of 97836673 in words is "ninety-seven million, eight hundred thirty-six thousand, six hundred seventy-three".