97676794 has 4 divisors (see below), whose sum is σ = 146515194. Its totient is φ = 48838396.

The previous prime is 97676773. The next prime is 97676809. The reversal of 97676794 is 49767679.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92409769 + 5267025 = 9613^2 + 2295^2 .

It is a super-2 number, since 2×97676794² = 19081512172236872, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 24419197 + ... + 24419200.

Almost surely, 2^97676794 is an apocalyptic number.

97676794 is a deficient number, since it is larger than the sum of its proper divisors (48838400).

97676794 is a wasteful number, since it uses less digits than its factorization.

97676794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48838399.

The product of its digits is 4000752, while the sum is 55.

The square root of 97676794 is about 9883.1570866803. The cubic root of 97676794 is about 460.5362272229.

It can be divided in two parts, 9767 and 6794, that added together give a palindrome (16561).

The spelling of 97676794 in words is "ninety-seven million, six hundred seventy-six thousand, seven hundred ninety-four".