82912383 has 32 divisors (see below), whose sum is σ = 134277120. Its totient is φ = 50336640.

The previous prime is 82912369. The next prime is 82912387. The reversal of 82912383 is 38321928.

It is a happy number.

It is not a de Polignac number, because 82912383 - 2¹³ = 82904191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82912387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11316 + ... + 17142.

It is an arithmetic number, because the mean of its divisors is an integer number (4196160).

Almost surely, 2^82912383 is an apocalyptic number.

82912383 is a deficient number, since it is larger than the sum of its proper divisors (51364737).

82912383 is a wasteful number, since it uses less digits than its factorization.

82912383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884 (or 5878 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 82912383 is about 9105.6237018669. The cubic root of 82912383 is about 436.0535225235.

The spelling of 82912383 in words is "eighty-two million, nine hundred twelve thousand, three hundred eighty-three".