13752783 has 12 divisors (see below), whose sum is σ = 21671208. Its totient is φ = 8334960.

The previous prime is 13752763. The next prime is 13752787. The reversal of 13752783 is 38725731.

It is not a de Polignac number, because 13752783 - 2¹⁴ = 13736399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13752787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69360 + ... + 69557.

It is an arithmetic number, because the mean of its divisors is an integer number (1805934).

Almost surely, 2^13752783 is an apocalyptic number.

13752783 is a deficient number, since it is larger than the sum of its proper divisors (7918425).

13752783 is a wasteful number, since it uses less digits than its factorization.

13752783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138934 (or 138931 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 13752783 is about 3708.4744842051. The cubic root of 13752783 is about 239.5871548191.

It can be divided in two parts, 13752 and 783, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 13752783 in words is "thirteen million, seven hundred fifty-two thousand, seven hundred eighty-three".