126106583 has 2 divisors, whose sum is σ = 126106584. Its totient is φ = 126106582.

The previous prime is 126106577. The next prime is 126106601. The reversal of 126106583 is 385601621.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126106583 - 2⁴ = 126106567 is a prime.

It is equal to p_7169540 and since 126106583 and 7169540 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126106523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63053291 + 63053292.

It is an arithmetic number, because the mean of its divisors is an integer number (63053292).

Almost surely, 2^126106583 is an apocalyptic number.

126106583 is a deficient number, since it is larger than the sum of its proper divisors (1).

126106583 is an equidigital number, since it uses as much as digits as its factorization.

126106583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 126106583 is about 11229.7187409124. The cubic root of 126106583 is about 501.4711114174.

The spelling of 126106583 in words is "one hundred twenty-six million, one hundred six thousand, five hundred eighty-three".