1074519653 has 2 divisors, whose sum is σ = 1074519654. Its totient is φ = 1074519652.

The previous prime is 1074519643. The next prime is 1074519671. The reversal of 1074519653 is 3569154701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 691847809 + 382671844 = 26303^2 + 19562^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074519653 - 2²⁴ = 1057742437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1074519653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074519643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537259826 + 537259827.

It is an arithmetic number, because the mean of its divisors is an integer number (537259827).

Almost surely, 2^1074519653 is an apocalyptic number.

It is an amenable number.

1074519653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074519653 is an equidigital number, since it uses as much as digits as its factorization.

1074519653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 1074519653 is about 32779.8665799603. The cubic root of 1074519653 is about 1024.2472054969.

The spelling of 1074519653 in words is "one billion, seventy-four million, five hundred nineteen thousand, six hundred fifty-three".