2505077 has 2 divisors, whose sum is σ = 2505078. Its totient is φ = 2505076.

The previous prime is 2505073. The next prime is 2505101. The reversal of 2505077 is 7705052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1503076 + 1002001 = 1226^2 + 1001^2 .

It is a cyclic number.

It is not a de Polignac number, because 2505077 - 2² = 2505073 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 (2505073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252538 + 1252539.

It is an arithmetic number, because the mean of its divisors is an integer number (1252539).

2^2505077 is an apocalyptic number.

It is an amenable number.

2505077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2505077 is an equidigital number, since it uses as much as digits as its factorization.

2505077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 2505077 is about 1582.7435041724. The cubic root of 2505077 is about 135.8126926955.

The spelling of 2505077 in words is "two million, five hundred five thousand, seventy-seven".