71683023 has 16 divisors (see below), whose sum is σ = 98564096. Its totient is φ = 46306080.

The previous prime is 71683013. The next prime is 71683043. The reversal of 71683023 is 32038617.

It is not a de Polignac number, because 71683023 - 2⁹ = 71682511 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 (71683013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28890 + ... + 31272.

It is an arithmetic number, because the mean of its divisors is an integer number (6160256).

Almost surely, 2^71683023 is an apocalyptic number.

71683023 is a deficient number, since it is larger than the sum of its proper divisors (26881073).

71683023 is a wasteful number, since it uses less digits than its factorization.

71683023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 71683023 is about 8466.5827226810. The cubic root of 71683023 is about 415.4053676901.

The spelling of 71683023 in words is "seventy-one million, six hundred eighty-three thousand, twenty-three".