1032162303 has 4 divisors (see below), whose sum is σ = 1376216408. Its totient is φ = 688108200.

The previous prime is 1032162301. The next prime is 1032162337. The reversal of 1032162303 is 3032612301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1032162303 - 2¹ = 1032162301 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 1032162303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032162301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172027048 + ... + 172027053.

It is an arithmetic number, because the mean of its divisors is an integer number (344054102).

Almost surely, 2^1032162303 is an apocalyptic number.

1032162303 is a deficient number, since it is larger than the sum of its proper divisors (344054105).

1032162303 is an equidigital number, since it uses as much as digits as its factorization.

1032162303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344054104.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1032162303 is about 32127.2828449590. The cubic root of 1032162303 is about 1010.6078434370.

Adding to 1032162303 its reverse (3032612301), we get a palindrome (4064774604).

The spelling of 1032162303 in words is "one billion, thirty-two million, one hundred sixty-two thousand, three hundred three".