126235093 has 2 divisors, whose sum is σ = 126235094. Its totient is φ = 126235092.

The previous prime is 126235051. The next prime is 126235103. The reversal of 126235093 is 390532621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95121009 + 31114084 = 9753^2 + 5578^2 .

It is an emirp because it is prime and its reverse (390532621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126235093 - 2²¹ = 124137941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126235033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63117546 + 63117547.

It is an arithmetic number, because the mean of its divisors is an integer number (63117547).

Almost surely, 2^126235093 is an apocalyptic number.

It is an amenable number.

126235093 is a deficient number, since it is larger than the sum of its proper divisors (1).

126235093 is an equidigital number, since it uses as much as digits as its factorization.

126235093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 126235093 is about 11235.4391547460. The cubic root of 126235093 is about 501.6413964060.

The spelling of 126235093 in words is "one hundred twenty-six million, two hundred thirty-five thousand, ninety-three".