38631041 has 2 divisors, whose sum is σ = 38631042. Its totient is φ = 38631040.

The previous prime is 38631031. The next prime is 38631107. The reversal of 38631041 is 14013683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32890225 + 5740816 = 5735^2 + 2396^2 .

It is a cyclic number.

It is not a de Polignac number, because 38631041 - 2¹⁴ = 38614657 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38631041.

It is not a weakly prime, because it can be changed into another prime (38631031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19315520 + 19315521.

It is an arithmetic number, because the mean of its divisors is an integer number (19315521).

Almost surely, 2^38631041 is an apocalyptic number.

It is an amenable number.

38631041 is a deficient number, since it is larger than the sum of its proper divisors (1).

38631041 is an equidigital number, since it uses as much as digits as its factorization.

38631041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 38631041 is about 6215.3874376422. The cubic root of 38631041 is about 338.0483369826.

The spelling of 38631041 in words is "thirty-eight million, six hundred thirty-one thousand, forty-one".