126461371 has 2 divisors, whose sum is σ = 126461372. Its totient is φ = 126461370.

The previous prime is 126461347. The next prime is 126461381. The reversal of 126461371 is 173164621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126461371 - 2¹³ = 126453179 is a prime.

It is not a weakly prime, because it can be changed into another prime (126461311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63230685 + 63230686.

It is an arithmetic number, because the mean of its divisors is an integer number (63230686).

Almost surely, 2^126461371 is an apocalyptic number.

126461371 is a deficient number, since it is larger than the sum of its proper divisors (1).

126461371 is an equidigital number, since it uses as much as digits as its factorization.

126461371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 126461371 is about 11245.5044795687. The cubic root of 126461371 is about 501.9409503407.

The spelling of 126461371 in words is "one hundred twenty-six million, four hundred sixty-one thousand, three hundred seventy-one".