732206 has 4 divisors (see below), whose sum is σ = 1098312. Its totient is φ = 366102.

The previous prime is 732197. The next prime is 732209. The reversal of 732206 is 602237.

732206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 602237 = 31 ⋅19427.

It is a super-2 number, since 2×732206² = 1072251252872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183050 + ... + 183053.

It is an arithmetic number, because the mean of its divisors is an integer number (274578).

2⁷³²²⁰⁶ is an apocalyptic number.

732206 is a deficient number, since it is larger than the sum of its proper divisors (366106).

732206 is a wasteful number, since it uses less digits than its factorization.

732206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366105.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 732206 is about 855.6903645595. The cubic root of 732206 is about 90.1317412206.

The spelling of 732206 in words is "seven hundred thirty-two thousand, two hundred six".