1031413552 has 20 divisors (see below), whose sum is σ = 2152084480. Its totient is φ = 476036928.

The previous prime is 1031413547. The next prime is 1031413567. The reversal of 1031413552 is 2553141301.

It is a happy number.

It is an unprimeable number.

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, 2479152 + ... + 2479567.

It is an arithmetic number, because the mean of its divisors is an integer number (107604224).

Almost surely, 2^1031413552 is an apocalyptic number.

It is an amenable number.

1031413552 is an abundant number, since it is smaller than the sum of its proper divisors (1120670928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031413552 is a wasteful number, since it uses less digits than its factorization.

1031413552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4958740 (or 4958734 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1031413552 is about 32115.6278468910. The cubic root of 1031413552 is about 1010.3634126666.

Adding to 1031413552 its reverse (2553141301), we get a palindrome (3584554853).

The spelling of 1031413552 in words is "one billion, thirty-one million, four hundred thirteen thousand, five hundred fifty-two".