1073522463 has 16 divisors (see below), whose sum is σ = 1542124416. Its totient is φ = 660348000.

The previous prime is 1073522453. The next prime is 1073522503. The reversal of 1073522463 is 3642253701.

It is not a de Polignac number, because 1073522463 - 2⁹ = 1073521951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073522453) 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, 122556 + ... + 131022.

It is an arithmetic number, because the mean of its divisors is an integer number (96382776).

Almost surely, 2^1073522463 is an apocalyptic number.

1073522463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1073522463 is a deficient number, since it is larger than the sum of its proper divisors (468601953).

1073522463 is a wasteful number, since it uses less digits than its factorization.

1073522463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11734.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 1073522463 is about 32764.6526458011. The cubic root of 1073522463 is about 1023.9302622668.

The spelling of 1073522463 in words is "one billion, seventy-three million, five hundred twenty-two thousand, four hundred sixty-three".