2253903743 has 8 divisors (see below), whose sum is σ = 2774035488. Its totient is φ = 1783308384.

The previous prime is 2253903731. The next prime is 2253903793. The reversal of 2253903743 is 3473093522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2253903743 - 2⁶ = 2253903679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2253903697 and 2253903706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253903793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12383996 + ... + 12384177.

It is an arithmetic number, because the mean of its divisors is an integer number (346754436).

Almost surely, 2^2253903743 is an apocalyptic number.

2253903743 is a deficient number, since it is larger than the sum of its proper divisors (520131745).

2253903743 is a wasteful number, since it uses less digits than its factorization.

2253903743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24768193.

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 2253903743 is about 47475.2961338842. The cubic root of 2253903743 is about 1311.1280889433.

The spelling of 2253903743 in words is "two billion, two hundred fifty-three million, nine hundred three thousand, seven hundred forty-three".