1013417723 has 2 divisors, whose sum is σ = 1013417724. Its totient is φ = 1013417722.

The previous prime is 1013417711. The next prime is 1013417729. The reversal of 1013417723 is 3277143101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013417723 - 2⁴ = 1013417707 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013417729) 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, 506708861 + 506708862.

It is an arithmetic number, because the mean of its divisors is an integer number (506708862).

Almost surely, 2^1013417723 is an apocalyptic number.

1013417723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013417723 is an equidigital number, since it uses as much as digits as its factorization.

1013417723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 1013417723 is about 31834.2225128870. Note that the first 3 decimals coincide. The cubic root of 1013417723 is about 1004.4527182063.

The spelling of 1013417723 in words is "one billion, thirteen million, four hundred seventeen thousand, seven hundred twenty-three".