105752023 has 8 divisors (see below), whose sum is σ = 114155888. Its totient is φ = 97386624.

The previous prime is 105751993. The next prime is 105752029. The reversal of 105752023 is 320257501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105752023 is a prime.

It is a super-2 number, since 2×105752023² = 22366980737185058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105752029) 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, 3765 + ... + 15022.

It is an arithmetic number, because the mean of its divisors is an integer number (14269486).

Almost surely, 2^105752023 is an apocalyptic number.

105752023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

105752023 is a deficient number, since it is larger than the sum of its proper divisors (8403865).

105752023 is a wasteful number, since it uses less digits than its factorization.

105752023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19233.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 105752023 is about 10283.5802617571. The cubic root of 105752023 is about 472.8930100824.

The spelling of 105752023 in words is "one hundred five million, seven hundred fifty-two thousand, twenty-three".