71404701 has 8 divisors (see below), whose sum is σ = 96080160. Its totient is φ = 47166192.

The previous prime is 71404693. The next prime is 71404733. The reversal of 71404701 is 10740417.

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

It is not a de Polignac number, because 71404701 - 2³ = 71404693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71403701) 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, 108855 + ... + 109508.

It is an arithmetic number, because the mean of its divisors is an integer number (12010020).

Almost surely, 2^71404701 is an apocalyptic number.

It is an amenable number.

71404701 is a deficient number, since it is larger than the sum of its proper divisors (24675459).

71404701 is a wasteful number, since it uses less digits than its factorization.

71404701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218475.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 71404701 is about 8450.1302356828. The cubic root of 71404701 is about 414.8670421319.

The spelling of 71404701 in words is "seventy-one million, four hundred four thousand, seven hundred one".