12083977 has 2 divisors, whose sum is σ = 12083978. Its totient is φ = 12083976.

The previous prime is 12083959. The next prime is 12083983. The reversal of 12083977 is 77938021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11999296 + 84681 = 3464^2 + 291^2 .

It is a cyclic number.

It is not a de Polignac number, because 12083977 - 2¹⁵ = 12051209 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12083927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6041988 + 6041989.

It is an arithmetic number, because the mean of its divisors is an integer number (6041989).

Almost surely, 2^12083977 is an apocalyptic number.

It is an amenable number.

12083977 is a deficient number, since it is larger than the sum of its proper divisors (1).

12083977 is an equidigital number, since it uses as much as digits as its factorization.

12083977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 12083977 is about 3476.2015188996. The cubic root of 12083977 is about 229.4756612583.

The spelling of 12083977 in words is "twelve million, eighty-three thousand, nine hundred seventy-seven".