1043876225 has 24 divisors (see below), whose sum is σ = 1503588288. Its totient is φ = 704059200.

The previous prime is 1043876219. The next prime is 1043876231. The reversal of 1043876225 is 5226783401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1043876219) and next prime (1043876231).

It is not a de Polignac number, because 1043876225 - 2⁴ = 1043876209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38219 + ... + 59568.

It is an arithmetic number, because the mean of its divisors is an integer number (62649512).

Almost surely, 2^1043876225 is an apocalyptic number.

It is an amenable number.

1043876225 is a deficient number, since it is larger than the sum of its proper divisors (459712063).

1043876225 is an equidigital number, since it uses as much as digits as its factorization.

1043876225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97865 (or 97860 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1043876225 is about 32309.0734159926. The cubic root of 1043876225 is about 1014.4165720163.

The spelling of 1043876225 in words is "one billion, forty-three million, eight hundred seventy-six thousand, two hundred twenty-five".