126082997 has 2 divisors, whose sum is σ = 126082998. Its totient is φ = 126082996.

The previous prime is 126082991. The next prime is 126083011. The reversal of 126082997 is 799280621.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108451396 + 17631601 = 10414^2 + 4199^2 .

It is a cyclic number.

It is not a de Polignac number, because 126082997 - 2¹⁴ = 126066613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126082991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63041498 + 63041499.

It is an arithmetic number, because the mean of its divisors is an integer number (63041499).

Almost surely, 2^126082997 is an apocalyptic number.

It is an amenable number.

126082997 is a deficient number, since it is larger than the sum of its proper divisors (1).

126082997 is an equidigital number, since it uses as much as digits as its factorization.

126082997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 126082997 is about 11228.6685319320. The cubic root of 126082997 is about 501.4398457086.

The spelling of 126082997 in words is "one hundred twenty-six million, eighty-two thousand, nine hundred ninety-seven".