725367 has 8 divisors (see below), whose sum is σ = 989824. Its totient is φ = 472248.

The previous prime is 725359. The next prime is 725371. The reversal of 725367 is 763527.

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

It is not a de Polignac number, because 725367 - 2³ = 725359 is a prime.

It is a Duffinian number.

725367 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 725367.

It is not an unprimeable number, because it can be changed into a prime (725317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2683 + ... + 2940.

It is an arithmetic number, because the mean of its divisors is an integer number (123728).

2⁷²⁵³⁶⁷ is an apocalyptic number.

725367 is a deficient number, since it is larger than the sum of its proper divisors (264457).

725367 is a wasteful number, since it uses less digits than its factorization.

725367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669.

The product of its digits is 8820, while the sum is 30.

The square root of 725367 is about 851.6848008506. The cubic root of 725367 is about 89.8502447806.

The spelling of 725367 in words is "seven hundred twenty-five thousand, three hundred sixty-seven".