1048348361 has 2 divisors, whose sum is σ = 1048348362. Its totient is φ = 1048348360.

The previous prime is 1048348283. The next prime is 1048348369. The reversal of 1048348361 is 1638438401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 879478336 + 168870025 = 29656^2 + 12995^2 .

It is an emirp because it is prime and its reverse (1638438401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1048348361 - 2¹⁸ = 1048086217 is a prime.

It is a super-2 number, since 2×1048348361² = 2198068572022772642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1048348369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524174180 + 524174181.

It is an arithmetic number, because the mean of its divisors is an integer number (524174181).

Almost surely, 2^1048348361 is an apocalyptic number.

It is an amenable number.

1048348361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048348361 is an equidigital number, since it uses as much as digits as its factorization.

1048348361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 1048348361 is about 32378.2081190420. The cubic root of 1048348361 is about 1015.8631502005.

The spelling of 1048348361 in words is "one billion, forty-eight million, three hundred forty-eight thousand, three hundred sixty-one".