82623883 has 2 divisors, whose sum is σ = 82623884. Its totient is φ = 82623882.

The previous prime is 82623857. The next prime is 82623899. The reversal of 82623883 is 38832628.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82623883 - 2⁵ = 82623851 is a prime.

It is not a weakly prime, because it can be changed into another prime (82623833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41311941 + 41311942.

It is an arithmetic number, because the mean of its divisors is an integer number (41311942).

Almost surely, 2^82623883 is an apocalyptic number.

82623883 is a deficient number, since it is larger than the sum of its proper divisors (1).

82623883 is an equidigital number, since it uses as much as digits as its factorization.

82623883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 40.

The square root of 82623883 is about 9089.7680388446. The cubic root of 82623883 is about 435.5471742100.

The spelling of 82623883 in words is "eighty-two million, six hundred twenty-three thousand, eight hundred eighty-three".