2104031252 has 6 divisors (see below), whose sum is σ = 3682054698. Its totient is φ = 1052015624.

The previous prime is 2104031249. The next prime is 2104031257. The reversal of 2104031252 is 2521304012.

It can be written as a sum of positive squares in only one way, i.e., 1369296016 + 734735236 = 37004^2 + 27106^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104031257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263003903 + ... + 263003910.

It is an arithmetic number, because the mean of its divisors is an integer number (613675783).

Almost surely, 2^2104031252 is an apocalyptic number.

It is an amenable number.

2104031252 is a deficient number, since it is larger than the sum of its proper divisors (1578023446).

2104031252 is a wasteful number, since it uses less digits than its factorization.

2104031252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526007817 (or 526007815 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2104031252 is about 45869.7204264425. The cubic root of 2104031252 is about 1281.3980598376.

Adding to 2104031252 its reverse (2521304012), we get a palindrome (4625335264).

The spelling of 2104031252 in words is "two billion, one hundred four million, thirty-one thousand, two hundred fifty-two".