126607487 has 2 divisors, whose sum is σ = 126607488. Its totient is φ = 126607486.

The previous prime is 126607463. The next prime is 126607511. The reversal of 126607487 is 784706621.

It is a balanced prime because it is at equal distance from previous prime (126607463) and next prime (126607511).

It is a cyclic number.

It is not a de Polignac number, because 126607487 - 2²⁰ = 125558911 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 (126607427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63303743 + 63303744.

It is an arithmetic number, because the mean of its divisors is an integer number (63303744).

Almost surely, 2^126607487 is an apocalyptic number.

126607487 is a deficient number, since it is larger than the sum of its proper divisors (1).

126607487 is an equidigital number, since it uses as much as digits as its factorization.

126607487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 126607487 is about 11251.9992445787. Note that the first 3 decimals coincide. The cubic root of 126607487 is about 502.1341934754.

The spelling of 126607487 in words is "one hundred twenty-six million, six hundred seven thousand, four hundred eighty-seven".