1041939097 has 2 divisors, whose sum is σ = 1041939098. Its totient is φ = 1041939096.

The previous prime is 1041939091. The next prime is 1041939113. The reversal of 1041939097 is 7909391401.

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., 949317721 + 92621376 = 30811^2 + 9624^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041939097 - 2¹¹ = 1041937049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041939091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520969548 + 520969549.

It is an arithmetic number, because the mean of its divisors is an integer number (520969549).

Almost surely, 2^1041939097 is an apocalyptic number.

It is an amenable number.

1041939097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041939097 is an equidigital number, since it uses as much as digits as its factorization.

1041939097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 1041939097 is about 32279.0814150589. The cubic root of 1041939097 is about 1013.7886969629.

The spelling of 1041939097 in words is "one billion, forty-one million, nine hundred thirty-nine thousand, ninety-seven".