1035240253 has 8 divisors (see below), whose sum is σ = 1057971200. Its totient is φ = 1012750128.

The previous prime is 1035240197. The next prime is 1035240277. The reversal of 1035240253 is 3520425301.

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 1035240253 - 2¹³ = 1035232061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035240293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51501 + ... + 68722.

It is an arithmetic number, because the mean of its divisors is an integer number (132246400).

Almost surely, 2^1035240253 is an apocalyptic number.

It is an amenable number.

1035240253 is a deficient number, since it is larger than the sum of its proper divisors (22730947).

1035240253 is a wasteful number, since it uses less digits than its factorization.

1035240253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120411.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1035240253 is about 32175.1496189217. The cubic root of 1035240253 is about 1011.6114044519.

Adding to 1035240253 its reverse (3520425301), we get a palindrome (4555665554).

It can be divided in two parts, 10352 and 40253, that added together give a palindrome (50605).

The spelling of 1035240253 in words is "one billion, thirty-five million, two hundred forty thousand, two hundred fifty-three".