105572983 has 2 divisors, whose sum is σ = 105572984. Its totient is φ = 105572982.

The previous prime is 105572939. The next prime is 105572989. The reversal of 105572983 is 389275501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105572983 - 2¹⁷ = 105441911 is a prime.

It is a super-2 number, since 2×105572983² = 22291309479036578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105572989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52786491 + 52786492.

It is an arithmetic number, because the mean of its divisors is an integer number (52786492).

Almost surely, 2^105572983 is an apocalyptic number.

105572983 is a deficient number, since it is larger than the sum of its proper divisors (1).

105572983 is an equidigital number, since it uses as much as digits as its factorization.

105572983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 105572983 is about 10274.8714347188. The cubic root of 105572983 is about 472.6259873252.

The spelling of 105572983 in words is "one hundred five million, five hundred seventy-two thousand, nine hundred eighty-three".