733390 has 16 divisors (see below), whose sum is σ = 1508832. Its totient is φ = 251424.

The previous prime is 733387. The next prime is 733391. The reversal of 733390 is 93337.

733390 is nontrivially palindromic in base 4.

733390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169 + ... + 5308.

It is an arithmetic number, because the mean of its divisors is an integer number (94302).

2⁷³³³⁹⁰ is an apocalyptic number.

733390 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

733390 is an abundant number, since it is smaller than the sum of its proper divisors (775442).

It is a weird number, because it is abundant, but not a pseudoperfect number.

733390 is a wasteful number, since it uses less digits than its factorization.

733390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10491.

The product of its (nonzero) digits is 1701, while the sum is 25.

The square root of 733390 is about 856.3819241437. The cubic root of 733390 is about 90.1802970060.

The spelling of 733390 in words is "seven hundred thirty-three thousand, three hundred ninety".