752069 has 4 divisors (see below), whose sum is σ = 764460. Its totient is φ = 739680.

The previous prime is 752053. The next prime is 752083. The reversal of 752069 is 960257.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 960257 = 47 ⋅20431.

It can be written as a sum of positive squares in 2 ways, for example, as 9025 + 743044 = 95^2 + 862^2 .

It is a cyclic number.

It is not a de Polignac number, because 752069 - 2⁴ = 752053 is a prime.

It is a super-2 number, since 2×752069² = 1131215561522, 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 (752009) 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, 6104 + ... + 6225.

It is an arithmetic number, because the mean of its divisors is an integer number (191115).

2⁷⁵²⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

752069 is a deficient number, since it is larger than the sum of its proper divisors (12391).

752069 is a wasteful number, since it uses less digits than its factorization.

752069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12390.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 752069 is about 867.2191187929. The cubic root of 752069 is about 90.9395000997.

The spelling of 752069 in words is "seven hundred fifty-two thousand, sixty-nine".