1039956341 has 2 divisors, whose sum is σ = 1039956342. Its totient is φ = 1039956340.

The previous prime is 1039956331. The next prime is 1039956343. The reversal of 1039956341 is 1436599301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 721191025 + 318765316 = 26855^2 + 17854^2 .

It is a cyclic number.

It is not a de Polignac number, because 1039956341 - 2⁶ = 1039956277 is a prime.

It is a super-2 number, since 2×1039956341² = 2163018382372216562, which contains 22 as substring.

Together with 1039956343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1039956343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519978170 + 519978171.

It is an arithmetic number, because the mean of its divisors is an integer number (519978171).

Almost surely, 2^1039956341 is an apocalyptic number.

It is an amenable number.

1039956341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1039956341 is an equidigital number, since it uses as much as digits as its factorization.

1039956341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 1039956341 is about 32248.3540820303. The cubic root of 1039956341 is about 1013.1452262095.

The spelling of 1039956341 in words is "one billion, thirty-nine million, nine hundred fifty-six thousand, three hundred forty-one".