126452611 has 2 divisors, whose sum is σ = 126452612. Its totient is φ = 126452610.

The previous prime is 126452603. The next prime is 126452639. The reversal of 126452611 is 116254621.

It is an a-pointer prime, because the next prime (126452639) can be obtained adding 126452611 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126452611 - 2³ = 126452603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126452611.

It is not a weakly prime, because it can be changed into another prime (126452671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63226305 + 63226306.

It is an arithmetic number, because the mean of its divisors is an integer number (63226306).

Almost surely, 2^126452611 is an apocalyptic number.

126452611 is a deficient number, since it is larger than the sum of its proper divisors (1).

126452611 is an equidigital number, since it uses as much as digits as its factorization.

126452611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 28.

The square root of 126452611 is about 11245.1149838497. The cubic root of 126452611 is about 501.9293602290.

The spelling of 126452611 in words is "one hundred twenty-six million, four hundred fifty-two thousand, six hundred eleven".