1046064243 has 16 divisors (see below), whose sum is σ = 1595483136. Its totient is φ = 597195840.

The previous prime is 1046064241. The next prime is 1046064251. The reversal of 1046064243 is 3424606401.

It is not a de Polignac number, because 1046064243 - 2¹ = 1046064241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1046064243.

It is not an unprimeable number, because it can be changed into a prime (1046064241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583 + ... + 45743.

It is an arithmetic number, because the mean of its divisors is an integer number (99717696).

Almost surely, 2^1046064243 is an apocalyptic number.

1046064243 is a deficient number, since it is larger than the sum of its proper divisors (549418893).

1046064243 is a wasteful number, since it uses less digits than its factorization.

1046064243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46274.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 1046064243 is about 32342.9164269396. The cubic root of 1046064243 is about 1015.1248337487.

The spelling of 1046064243 in words is "one billion, forty-six million, sixty-four thousand, two hundred forty-three".