4097613 has 16 divisors (see below), whose sum is σ = 6088320. Its totient is φ = 2433984.

The previous prime is 4097603. The next prime is 4097617. The reversal of 4097613 is 3167904.

It is a happy number.

It is not a de Polignac number, because 4097613 - 2⁹ = 4097101 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4097617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681 + ... + 2942.

It is an arithmetic number, because the mean of its divisors is an integer number (380520).

Almost surely, 2^4097613 is an apocalyptic number.

It is an amenable number.

4097613 is a deficient number, since it is larger than the sum of its proper divisors (1990707).

4097613 is a wasteful number, since it uses less digits than its factorization.

4097613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 4097613 is about 2024.2561596794. The cubic root of 4097613 is about 160.0209998478.

The spelling of 4097613 in words is "four million, ninety-seven thousand, six hundred thirteen".