773238 has 8 divisors (see below), whose sum is σ = 1546488. Its totient is φ = 257744.

The previous prime is 773231. The next prime is 773239. The reversal of 773238 is 832377.

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

773238 is an admirable number.

It is a Curzon 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 773238.

It is not an unprimeable number, because it can be changed into a prime (773231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64431 + ... + 64442.

It is an arithmetic number, because the mean of its divisors is an integer number (193311).

2⁷⁷³²³⁸ is an apocalyptic number.

773238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

773238 is a wasteful number, since it uses less digits than its factorization.

773238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128878.

The product of its digits is 7056, while the sum is 30.

The square root of 773238 is about 879.3395248708. The cubic root of 773238 is about 91.7848627743.

The spelling of 773238 in words is "seven hundred seventy-three thousand, two hundred thirty-eight".