2061325087 has 2 divisors, whose sum is σ = 2061325088. Its totient is φ = 2061325086.

The previous prime is 2061325073. The next prime is 2061325109. The reversal of 2061325087 is 7805231602.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2061325087 - 2¹⁹ = 2060800799 is a prime.

It is a super-2 number, since 2×2061325087² = 8498122228591115138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2061329087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030662543 + 1030662544.

It is an arithmetic number, because the mean of its divisors is an integer number (1030662544).

Almost surely, 2^2061325087 is an apocalyptic number.

2061325087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061325087 is an equidigital number, since it uses as much as digits as its factorization.

2061325087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2061325087 is about 45401.8181023624. The cubic root of 2061325087 is about 1272.6690899186.

Adding to 2061325087 its reverse (7805231602), we get a palindrome (9866556689).

The spelling of 2061325087 in words is "two billion, sixty-one million, three hundred twenty-five thousand, eighty-seven".