1025234533 has 8 divisors (see below), whose sum is σ = 1041431040. Its totient is φ = 1009086960.

The previous prime is 1025234527. The next prime is 1025234549. The reversal of 1025234533 is 3354325201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1025234533 is a prime.

It is a super-2 number, since 2×1025234533² = 2102211695311456178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025234513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31203 + ... + 54991.

It is an arithmetic number, because the mean of its divisors is an integer number (130178880).

Almost surely, 2^1025234533 is an apocalyptic number.

It is an amenable number.

1025234533 is a deficient number, since it is larger than the sum of its proper divisors (16196507).

1025234533 is an equidigital number, since it uses as much as digits as its factorization.

1025234533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24467.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1025234533 is about 32019.2837677547. The cubic root of 1025234533 is about 1008.3417330053.

Adding to 1025234533 its reverse (3354325201), we get a palindrome (4379559734).

The spelling of 1025234533 in words is "one billion, twenty-five million, two hundred thirty-four thousand, five hundred thirty-three".