1043204253 has 32 divisors (see below), whose sum is σ = 1802035200. Its totient is φ = 521297856.

The previous prime is 1043204231. The next prime is 1043204257. The reversal of 1043204253 is 3524023401.

1043204253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1043204253 - 2⁶ = 1043204189 is a prime.

It is a super-2 number, since 2×1043204253² = 2176550226954576018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043204257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95373 + ... + 105746.

It is an arithmetic number, because the mean of its divisors is an integer number (56313600).

Almost surely, 2^1043204253 is an apocalyptic number.

1043204253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1043204253 is a deficient number, since it is larger than the sum of its proper divisors (758830947).

1043204253 is a wasteful number, since it uses less digits than its factorization.

1043204253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201161.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1043204253 is about 32298.6726197842. The cubic root of 1043204253 is about 1014.1988559575.

Adding to 1043204253 its reverse (3524023401), we get a palindrome (4567227654).

The spelling of 1043204253 in words is "one billion, forty-three million, two hundred four thousand, two hundred fifty-three".