97774059 has 4 divisors (see below), whose sum is σ = 130365416. Its totient is φ = 65182704.

The previous prime is 97774049. The next prime is 97774111. The reversal of 97774059 is 95047779.

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

It is not a de Polignac number, because 97774059 - 2⁸ = 97773803 is a prime.

It is a super-2 number, since 2×97774059² = 19119533226670962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97773999 and 97774017.

It is not an unprimeable number, because it can be changed into a prime (97774049) 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, 16295674 + ... + 16295679.

It is an arithmetic number, because the mean of its divisors is an integer number (32591354).

Almost surely, 2^97774059 is an apocalyptic number.

97774059 is a deficient number, since it is larger than the sum of its proper divisors (32591357).

97774059 is a wasteful number, since it uses less digits than its factorization.

97774059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32591356.

The product of its (nonzero) digits is 555660, while the sum is 48.

The square root of 97774059 is about 9888.0766077129. The cubic root of 97774059 is about 460.6890413975.

The spelling of 97774059 in words is "ninety-seven million, seven hundred seventy-four thousand, fifty-nine".