126352651 has 2 divisors, whose sum is σ = 126352652. Its totient is φ = 126352650.

The previous prime is 126352627. The next prime is 126352657. The reversal of 126352651 is 156253621.

It is a strong prime.

It is an emirp because it is prime and its reverse (156253621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126352651 - 2¹¹ = 126350603 is a prime.

It is not a weakly prime, because it can be changed into another prime (126352657) 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, 63176325 + 63176326.

It is an arithmetic number, because the mean of its divisors is an integer number (63176326).

Almost surely, 2^126352651 is an apocalyptic number.

126352651 is a deficient number, since it is larger than the sum of its proper divisors (1).

126352651 is an equidigital number, since it uses as much as digits as its factorization.

126352651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 31.

The square root of 126352651 is about 11240.6695085302. The cubic root of 126352651 is about 501.7970680217.

The spelling of 126352651 in words is "one hundred twenty-six million, three hundred fifty-two thousand, six hundred fifty-one".