41700389 has 2 divisors, whose sum is σ = 41700390. Its totient is φ = 41700388.

The previous prime is 41700341. The next prime is 41700419. The reversal of 41700389 is 98300714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31248100 + 10452289 = 5590^2 + 3233^2 .

It is a cyclic number.

It is not a de Polignac number, because 41700389 - 2¹² = 41696293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41700089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20850194 + 20850195.

It is an arithmetic number, because the mean of its divisors is an integer number (20850195).

Almost surely, 2^41700389 is an apocalyptic number.

It is an amenable number.

41700389 is a deficient number, since it is larger than the sum of its proper divisors (1).

41700389 is an equidigital number, since it uses as much as digits as its factorization.

41700389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 41700389 is about 6457.5838360799. The cubic root of 41700389 is about 346.7741389951.

The spelling of 41700389 in words is "forty-one million, seven hundred thousand, three hundred eighty-nine".