772633 has 8 divisors (see below), whose sum is σ = 836352. Its totient is φ = 710976.

The previous prime is 772631. The next prime is 772649. The reversal of 772633 is 336277.

772633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 772633 - 2¹ = 772631 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (772631) 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, 316 + ... + 1282.

It is an arithmetic number, because the mean of its divisors is an integer number (104544).

2⁷⁷²⁶³³ is an apocalyptic number.

It is an amenable number.

772633 is a deficient number, since it is larger than the sum of its proper divisors (63719).

772633 is a wasteful number, since it uses less digits than its factorization.

772633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031.

The product of its digits is 5292, while the sum is 28.

The square root of 772633 is about 878.9954493625. The cubic root of 772633 is about 91.7609183006.

The spelling of 772633 in words is "seven hundred seventy-two thousand, six hundred thirty-three".