1048442053 has 2 divisors, whose sum is σ = 1048442054. Its totient is φ = 1048442052.

The previous prime is 1048441991. The next prime is 1048442089. The reversal of 1048442053 is 3502448401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 776291044 + 272151009 = 27862^2 + 16497^2 .

It is an emirp because it is prime and its reverse (3502448401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1048442053 - 2¹³ = 1048433861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088442053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524221026 + 524221027.

It is an arithmetic number, because the mean of its divisors is an integer number (524221027).

Almost surely, 2^1048442053 is an apocalyptic number.

It is an amenable number.

1048442053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048442053 is an equidigital number, since it uses as much as digits as its factorization.

1048442053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1048442053 is about 32379.6549240414. The cubic root of 1048442053 is about 1015.8934122198.

The spelling of 1048442053 in words is "one billion, forty-eight million, four hundred forty-two thousand, fifty-three".