66097341 has 6 divisors (see below), whose sum is σ = 95473950. Its totient is φ = 44064888.

The previous prime is 66097337. The next prime is 66097357. The reversal of 66097341 is 14379066.

66097341 is a `hidden beast` number, since 6 + 609 + 7 + 3 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 66096900 + 441 = 8130^2 + 21^2 .

It is not a de Polignac number, because 66097341 - 2² = 66097337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 66097296 and 66097305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66097391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3672066 + ... + 3672083.

It is an arithmetic number, because the mean of its divisors is an integer number (15912325).

Almost surely, 2^66097341 is an apocalyptic number.

It is an amenable number.

66097341 is a deficient number, since it is larger than the sum of its proper divisors (29376609).

66097341 is a wasteful number, since it uses less digits than its factorization.

66097341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344155 (or 7344152 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 66097341 is about 8130.0271217260. The cubic root of 66097341 is about 404.3225804006.

The spelling of 66097341 in words is "sixty-six million, ninety-seven thousand, three hundred forty-one".