752342023 has 4 divisors (see below), whose sum is σ = 752685120. Its totient is φ = 751998928.

The previous prime is 752342011. The next prime is 752342033. The reversal of 752342023 is 320243257.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-752342023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 752341982 and 752342000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752342033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168238 + ... + 172651.

It is an arithmetic number, because the mean of its divisors is an integer number (188171280).

Almost surely, 2^752342023 is an apocalyptic number.

752342023 is a deficient number, since it is larger than the sum of its proper divisors (343097).

752342023 is a wasteful number, since it uses less digits than its factorization.

752342023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343096.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 752342023 is about 27428.8538404360. The cubic root of 752342023 is about 909.5050333265.

The spelling of 752342023 in words is "seven hundred fifty-two million, three hundred forty-two thousand, twenty-three".