1052432522 has 8 divisors (see below), whose sum is σ = 1579570176. Its totient is φ = 525909132.

The previous prime is 1052432519. The next prime is 1052432527. The reversal of 1052432522 is 2252342501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052432522² = 2215228426726560968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052432491 and 1052432500.

It is not an unprimeable number, because it can be changed into a prime (1052432527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149258 + ... + 156149.

It is an arithmetic number, because the mean of its divisors is an integer number (197446272).

Almost surely, 2^1052432522 is an apocalyptic number.

1052432522 is a deficient number, since it is larger than the sum of its proper divisors (527137654).

1052432522 is a wasteful number, since it uses less digits than its factorization.

1052432522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307132.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1052432522 is about 32441.2164075270. The cubic root of 1052432522 is about 1017.1806424300.

The spelling of 1052432522 in words is "one billion, fifty-two million, four hundred thirty-two thousand, five hundred twenty-two".