1034640053 has 2 divisors, whose sum is σ = 1034640054. Its totient is φ = 1034640052.

The previous prime is 1034640017. The next prime is 1034640137. The reversal of 1034640053 is 3500464301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 932569444 + 102070609 = 30538^2 + 10103^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034640053 - 2¹⁴ = 1034623669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034642053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517320026 + 517320027.

It is an arithmetic number, because the mean of its divisors is an integer number (517320027).

Almost surely, 2^1034640053 is an apocalyptic number.

It is an amenable number.

1034640053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034640053 is an equidigital number, since it uses as much as digits as its factorization.

1034640053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1034640053 is about 32165.8211926884. The cubic root of 1034640053 is about 1011.4158664145.

The spelling of 1034640053 in words is "one billion, thirty-four million, six hundred forty thousand, fifty-three".