1755142023 has 8 divisors (see below), whose sum is σ = 2340612736. Its totient is φ = 1169883000.

The previous prime is 1755142021. The next prime is 1755142163. The reversal of 1755142023 is 3202415571.

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

It is not a de Polignac number, because 1755142023 - 2¹ = 1755142021 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 (1755142021) 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, 32443 + ... + 67548.

It is an arithmetic number, because the mean of its divisors is an integer number (292576592).

Almost surely, 2^1755142023 is an apocalyptic number.

1755142023 is a deficient number, since it is larger than the sum of its proper divisors (585470713).

1755142023 is an equidigital number, since it uses as much as digits as its factorization.

1755142023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105845.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 1755142023 is about 41894.4151767273. The cubic root of 1755142023 is about 1206.2502643363.

Adding to 1755142023 its reverse (3202415571), we get a palindrome (4957557594).

The spelling of 1755142023 in words is "one billion, seven hundred fifty-five million, one hundred forty-two thousand, twenty-three".