71361753 has 8 divisors (see below), whose sum is σ = 95191008. Its totient is φ = 47553504.

The previous prime is 71361707. The next prime is 71361769. The reversal of 71361753 is 35716317.

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

It is not a de Polignac number, because 71361753 - 2¹³ = 71353561 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (71365753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6325 + ... + 13517.

It is an arithmetic number, because the mean of its divisors is an integer number (11898876).

Almost surely, 2^71361753 is an apocalyptic number.

It is an amenable number.

71361753 is a deficient number, since it is larger than the sum of its proper divisors (23829255).

71361753 is a wasteful number, since it uses less digits than its factorization.

71361753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10503.

The product of its digits is 13230, while the sum is 33.

The square root of 71361753 is about 8447.5885908347. The cubic root of 71361753 is about 414.7838483414.

The spelling of 71361753 in words is "seventy-one million, three hundred sixty-one thousand, seven hundred fifty-three".