126007429 has 2 divisors, whose sum is σ = 126007430. Its totient is φ = 126007428.

The previous prime is 126007381. The next prime is 126007477. The reversal of 126007429 is 924700621.

It is a balanced prime because it is at equal distance from previous prime (126007381) and next prime (126007477).

It can be written as a sum of positive squares in only one way, i.e., 97970404 + 28037025 = 9898^2 + 5295^2 .

It is a cyclic number.

It is not a de Polignac number, because 126007429 - 2¹¹ = 126005381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126007429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126008429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63003714 + 63003715.

It is an arithmetic number, because the mean of its divisors is an integer number (63003715).

Almost surely, 2^126007429 is an apocalyptic number.

It is an amenable number.

126007429 is a deficient number, since it is larger than the sum of its proper divisors (1).

126007429 is an equidigital number, since it uses as much as digits as its factorization.

126007429 is an evil number, because the sum of its binary digits is even.

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

The square root of 126007429 is about 11225.3030694053. The cubic root of 126007429 is about 501.3396461574.

The spelling of 126007429 in words is "one hundred twenty-six million, seven thousand, four hundred twenty-nine".