126475441 has 2 divisors, whose sum is σ = 126475442. Its totient is φ = 126475440.

The previous prime is 126475417. The next prime is 126475469. The reversal of 126475441 is 144574621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71656225 + 54819216 = 8465^2 + 7404^2 .

It is a cyclic number.

It is not a de Polignac number, because 126475441 - 2⁷ = 126475313 is a prime.

It is a super-2 number, since 2×126475441² = 31992074352288962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126475397 and 126475406.

It is not a weakly prime, because it can be changed into another prime (126475411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63237720 + 63237721.

It is an arithmetic number, because the mean of its divisors is an integer number (63237721).

Almost surely, 2^126475441 is an apocalyptic number.

It is an amenable number.

126475441 is a deficient number, since it is larger than the sum of its proper divisors (1).

126475441 is an equidigital number, since it uses as much as digits as its factorization.

126475441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 34.

The square root of 126475441 is about 11246.1300454868. The cubic root of 126475441 is about 501.9595648452.

The spelling of 126475441 in words is "one hundred twenty-six million, four hundred seventy-five thousand, four hundred forty-one".