41713613 has 4 divisors (see below), whose sum is σ = 41839968. Its totient is φ = 41587260.

The previous prime is 41713603. The next prime is 41713621. The reversal of 41713613 is 31631714.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31631714 = 2 ⋅15815857.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41713613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41713603) 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, 62681 + ... + 63342.

It is an arithmetic number, because the mean of its divisors is an integer number (10459992).

Almost surely, 2^41713613 is an apocalyptic number.

It is an amenable number.

41713613 is a deficient number, since it is larger than the sum of its proper divisors (126355).

41713613 is a wasteful number, since it uses less digits than its factorization.

41713613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126354.

The product of its digits is 1512, while the sum is 26.

The square root of 41713613 is about 6458.6076672918. The cubic root of 41713613 is about 346.8107913835.

The spelling of 41713613 in words is "forty-one million, seven hundred thirteen thousand, six hundred thirteen".