1046052531 has 12 divisors (see below), whose sum is σ = 1511408808. Its totient is φ = 697163424.

The previous prime is 1046052487. The next prime is 1046052541. The reversal of 1046052531 is 1352506401.

1046052531 is a `hidden beast` number, since 1 + 0 + 4 + 605 + 2 + 53 + 1 = 666.

It is not a de Polignac number, because 1046052531 - 2⁹ = 1046052019 is a prime.

It is a super-2 number, since 2×1046052531² = 2188451795223011922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1046052495 and 1046052504.

It is not an unprimeable number, because it can be changed into a prime (1046052541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19336 + ... + 49658.

It is an arithmetic number, because the mean of its divisors is an integer number (125950734).

Almost surely, 2^1046052531 is an apocalyptic number.

1046052531 is a deficient number, since it is larger than the sum of its proper divisors (465356277).

1046052531 is a wasteful number, since it uses less digits than its factorization.

1046052531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34162 (or 34159 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1046052531 is about 32342.7353666940. The cubic root of 1046052531 is about 1015.1210452031.

Adding to 1046052531 its reverse (1352506401), we get a palindrome (2398558932).

The spelling of 1046052531 in words is "one billion, forty-six million, fifty-two thousand, five hundred thirty-one".