715366 has 4 divisors (see below), whose sum is σ = 1073052. Its totient is φ = 357682.

The previous prime is 715361. The next prime is 715373. The reversal of 715366 is 663517.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715361) 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 as a sum of consecutive naturals, namely, 178840 + ... + 178843.

It is an arithmetic number, because the mean of its divisors is an integer number (268263).

2⁷¹⁵³⁶⁶ is an apocalyptic number.

715366 is a deficient number, since it is larger than the sum of its proper divisors (357686).

715366 is a wasteful number, since it uses less digits than its factorization.

715366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357685.

The product of its digits is 3780, while the sum is 28.

The square root of 715366 is about 845.7931189127. The cubic root of 715366 is about 89.4353954670.

It can be divided in two parts, 715 and 366, that added together give a triangular number (1081 = T₄₆).

The spelling of 715366 in words is "seven hundred fifteen thousand, three hundred sixty-six".