1241846057 has 2 divisors, whose sum is σ = 1241846058. Its totient is φ = 1241846056.

The previous prime is 1241846051. The next prime is 1241846093. The reversal of 1241846057 is 7506481421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 920576281 + 321269776 = 30341^2 + 17924^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241846057 - 2⁴ = 1241846041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1241846057.

It is not a weakly prime, because it can be changed into another prime (1241846051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620923028 + 620923029.

It is an arithmetic number, because the mean of its divisors is an integer number (620923029).

Almost surely, 2^1241846057 is an apocalyptic number.

It is an amenable number.

1241846057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241846057 is an equidigital number, since it uses as much as digits as its factorization.

1241846057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1241846057 is about 35239.8362226614. The cubic root of 1241846057 is about 1074.8699484280.

The spelling of 1241846057 in words is "one billion, two hundred forty-one million, eight hundred forty-six thousand, fifty-seven".