71368413 has 8 divisors (see below), whose sum is σ = 97478976. Its totient is φ = 46418400.

The previous prime is 71368411. The next prime is 71368441. The reversal of 71368413 is 31486317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71368413 - 2¹ = 71368411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71368411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289993 + ... + 290238.

It is an arithmetic number, because the mean of its divisors is an integer number (12184872).

Almost surely, 2^71368413 is an apocalyptic number.

It is an amenable number.

71368413 is a deficient number, since it is larger than the sum of its proper divisors (26110563).

71368413 is a wasteful number, since it uses less digits than its factorization.

71368413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580275.

The product of its digits is 12096, while the sum is 33.

The square root of 71368413 is about 8447.9827769711. The cubic root of 71368413 is about 414.7967514927.

The spelling of 71368413 in words is "seventy-one million, three hundred sixty-eight thousand, four hundred thirteen".