1025210323 has 8 divisors (see below), whose sum is σ = 1052534736. Its totient is φ = 998181600.

The previous prime is 1025210317. The next prime is 1025210327. The reversal of 1025210323 is 3230125201.

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

It is a cyclic number.

It is not a de Polignac number, because 1025210323 - 2²⁵ = 991655891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1025210323.

It is not an unprimeable number, because it can be changed into a prime (1025210327) 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, 66888 + ... + 80773.

It is an arithmetic number, because the mean of its divisors is an integer number (131566842).

Almost surely, 2^1025210323 is an apocalyptic number.

1025210323 is a deficient number, since it is larger than the sum of its proper divisors (27324413).

1025210323 is a wasteful number, since it uses less digits than its factorization.

1025210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147845.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1025210323 is about 32018.9057120945. The cubic root of 1025210323 is about 1008.3337959123. Note that the first 3 decimals are identical.

Adding to 1025210323 its reverse (3230125201), we get a palindrome (4255335524).

The spelling of 1025210323 in words is "one billion, twenty-five million, two hundred ten thousand, three hundred twenty-three".