71301023 has 8 divisors (see below), whose sum is σ = 74135040. Its totient is φ = 68500440.

The previous prime is 71301017. The next prime is 71301031. The reversal of 71301023 is 32010317.

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

It is a cyclic number.

It is not a de Polignac number, because 71301023 - 2⁴ = 71301007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71300992 and 71301010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71321023) 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, 3965 + ... + 12582.

It is an arithmetic number, because the mean of its divisors is an integer number (9266880).

Almost surely, 2^71301023 is an apocalyptic number.

71301023 is a deficient number, since it is larger than the sum of its proper divisors (2834017).

71301023 is a wasteful number, since it uses less digits than its factorization.

71301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16717.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 71301023 is about 8443.9933088557. The cubic root of 71301023 is about 414.6661523718. Note that the first 3 decimals are identical.

The spelling of 71301023 in words is "seventy-one million, three hundred one thousand, twenty-three".