1046221713 has 6 divisors (see below), whose sum is σ = 1511209154. Its totient is φ = 697481136.

The previous prime is 1046221703. The next prime is 1046221721. The reversal of 1046221713 is 3171226401.

1046221713 is a `hidden beast` number, since 10 + 4 + 622 + 17 + 13 = 666.

1046221713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1042773264 + 3448449 = 32292^2 + 1857^2 .

It is not a de Polignac number, because 1046221713 - 2²¹ = 1044124561 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1046221703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58123420 + ... + 58123437.

Almost surely, 2^1046221713 is an apocalyptic number.

It is an amenable number.

1046221713 is a deficient number, since it is larger than the sum of its proper divisors (464987441).

1046221713 is a wasteful number, since it uses less digits than its factorization.

1046221713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116246863 (or 116246860 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1046221713 is about 32345.3507169114. The cubic root of 1046221713 is about 1015.1757686979.

The spelling of 1046221713 in words is "one billion, forty-six million, two hundred twenty-one thousand, seven hundred thirteen".