2506069 has 2 divisors, whose sum is σ = 2506070. Its totient is φ = 2506068.

The previous prime is 2506033. The next prime is 2506073. The reversal of 2506069 is 9606052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2365444 + 140625 = 1538^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 2506069 - 2⁹ = 2505557 is a prime.

It is a super-2 number, since 2×2506069² = 12560763665522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2506079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253034 + 1253035.

It is an arithmetic number, because the mean of its divisors is an integer number (1253035).

2^2506069 is an apocalyptic number.

It is an amenable number.

2506069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2506069 is an equidigital number, since it uses as much as digits as its factorization.

2506069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 2506069 is about 1583.0568530536. The cubic root of 2506069 is about 135.8306174155.

The spelling of 2506069 in words is "two million, five hundred six thousand, sixty-nine".