733366 has 4 divisors (see below), whose sum is σ = 1100052. Its totient is φ = 366682.

The previous prime is 733351. The next prime is 733373. The reversal of 733366 is 663337.

733366 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: 663337 = 59 ⋅11243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183340 + ... + 183343.

It is an arithmetic number, because the mean of its divisors is an integer number (275013).

2⁷³³³⁶⁶ is an apocalyptic number.

733366 is a deficient number, since it is larger than the sum of its proper divisors (366686).

733366 is a wasteful number, since it uses less digits than its factorization.

733366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366685.

The product of its digits is 6804, while the sum is 28.

The square root of 733366 is about 856.3679115894. The cubic root of 733366 is about 90.1793132862.

It can be divided in two parts, 733 and 366, that multiplied together give a triangular number (268278 = T₇₃₂).

The spelling of 733366 in words is "seven hundred thirty-three thousand, three hundred sixty-six".