126332053 has 2 divisors, whose sum is σ = 126332054. Its totient is φ = 126332052.

The previous prime is 126332047. The next prime is 126332057. The reversal of 126332053 is 350233621.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103693489 + 22638564 = 10183^2 + 4758^2 .

It is a cyclic number.

It is not a de Polignac number, because 126332053 - 2⁵ = 126332021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126332057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63166026 + 63166027.

It is an arithmetic number, because the mean of its divisors is an integer number (63166027).

Almost surely, 2^126332053 is an apocalyptic number.

It is an amenable number.

126332053 is a deficient number, since it is larger than the sum of its proper divisors (1).

126332053 is an equidigital number, since it uses as much as digits as its factorization.

126332053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 126332053 is about 11239.7532446224. The cubic root of 126332053 is about 501.7697988993.

Adding to 126332053 its reverse (350233621), we get a palindrome (476565674).

The spelling of 126332053 in words is "one hundred twenty-six million, three hundred thirty-two thousand, fifty-three".