1063522413 has 16 divisors (see below), whose sum is σ = 1618173760. Its totient is φ = 689851728.

The previous prime is 1063522399. The next prime is 1063522417. The reversal of 1063522413 is 3142253601.

1063522413 is a `hidden beast` number, since 1 + 0 + 635 + 2 + 24 + 1 + 3 = 666.

1063522413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1063522413 - 2⁵ = 1063522381 is a prime.

It is a super-2 number, since 2×1063522413² = 2262159845906685138, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063522417) 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, 531295 + ... + 533292.

It is an arithmetic number, because the mean of its divisors is an integer number (101135860).

Almost surely, 2^1063522413 is an apocalyptic number.

It is an amenable number.

1063522413 is a deficient number, since it is larger than the sum of its proper divisors (554651347).

1063522413 is a wasteful number, since it uses less digits than its factorization.

1063522413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064633 (or 1064627 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1063522413 is about 32611.6913544821. The cubic root of 1063522413 is about 1020.7409754315.

The spelling of 1063522413 in words is "one billion, sixty-three million, five hundred twenty-two thousand, four hundred thirteen".