4080077 has 2 divisors, whose sum is σ = 4080078. Its totient is φ = 4080076.

The previous prime is 4080071. The next prime is 4080103. The reversal of 4080077 is 7700804.

It is an a-pointer prime, because the next prime (4080103) can be obtained adding 4080077 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3759721 + 320356 = 1939^2 + 566^2 .

It is a cyclic number.

It is not a de Polignac number, because 4080077 - 2⁸ = 4079821 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4080071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040038 + 2040039.

It is an arithmetic number, because the mean of its divisors is an integer number (2040039).

Almost surely, 2^4080077 is an apocalyptic number.

It is an amenable number.

4080077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4080077 is an equidigital number, since it uses as much as digits as its factorization.

4080077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 4080077 is about 2019.9200479227. The cubic root of 4080077 is about 159.7924000264.

The spelling of 4080077 in words is "four million, eighty thousand, seventy-seven".