752423 has 8 divisors (see below), whose sum is σ = 878592. Its totient is φ = 630936.

The previous prime is 752413. The next prime is 752431. The reversal of 752423 is 324257.

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

It is a cyclic number.

It is not a de Polignac number, because 752423 - 2⁶ = 752359 is a prime.

It is a super-2 number, since 2×752423² = 1132280741858, 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 (752413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815 + ... + 1472.

It is an arithmetic number, because the mean of its divisors is an integer number (109824).

2⁷⁵²⁴²³ is an apocalyptic number.

752423 is a deficient number, since it is larger than the sum of its proper divisors (126169).

752423 is a wasteful number, since it uses less digits than its factorization.

752423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341.

The product of its digits is 1680, while the sum is 23.

The square root of 752423 is about 867.4231954473. The cubic root of 752423 is about 90.9537663143.

It can be divided in two parts, 752 and 423, that multiplied together give a square (318096 = 564²).

The spelling of 752423 in words is "seven hundred fifty-two thousand, four hundred twenty-three".