97434361 has 4 divisors (see below), whose sum is σ = 103165812. Its totient is φ = 91702912.

The previous prime is 97434349. The next prime is 97434367. The reversal of 97434361 is 16343479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16343479 = 31 ⋅527209.

It can be written as a sum of positive squares in 2 ways, for example, as 34152336 + 63282025 = 5844^2 + 7955^2 .

It is a cyclic number.

It is not a de Polignac number, because 97434361 - 2⁵ = 97434329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97434361.

It is not an unprimeable number, because it can be changed into a prime (97434367) 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, 2865700 + ... + 2865733.

It is an arithmetic number, because the mean of its divisors is an integer number (25791453).

Almost surely, 2^97434361 is an apocalyptic number.

It is an amenable number.

97434361 is a deficient number, since it is larger than the sum of its proper divisors (5731451).

97434361 is a wasteful number, since it uses less digits than its factorization.

97434361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731450.

The product of its digits is 54432, while the sum is 37.

The square root of 97434361 is about 9870.8845095057. The cubic root of 97434361 is about 460.1548958512.

The spelling of 97434361 in words is "ninety-seven million, four hundred thirty-four thousand, three hundred sixty-one".