41902193 has 2 divisors, whose sum is σ = 41902194. Its totient is φ = 41902192.

The previous prime is 41902169. The next prime is 41902199. The reversal of 41902193 is 39120914.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34245904 + 7656289 = 5852^2 + 2767^2 .

It is a cyclic number.

It is not a de Polignac number, because 41902193 - 2¹⁰ = 41901169 is a prime.

It is not a weakly prime, because it can be changed into another prime (41902199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20951096 + 20951097.

It is an arithmetic number, because the mean of its divisors is an integer number (20951097).

Almost surely, 2^41902193 is an apocalyptic number.

It is an amenable number.

41902193 is a deficient number, since it is larger than the sum of its proper divisors (1).

41902193 is an equidigital number, since it uses as much as digits as its factorization.

41902193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 41902193 is about 6473.1903262611. The cubic root of 41902193 is about 347.3326295776.

The spelling of 41902193 in words is "forty-one million, nine hundred two thousand, one hundred ninety-three".