773072 has 20 divisors (see below), whose sum is σ = 1577280. Its totient is φ = 366048.

The previous prime is 773063. The next prime is 773081. The reversal of 773072 is 270377.

It is an interprime number because it is at equal distance from previous prime (773063) and next prime (773081).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (78864).

2⁷⁷³⁰⁷² is an apocalyptic number.

It is an amenable number.

773072 is an abundant number, since it is smaller than the sum of its proper divisors (804208).

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

773072 is a wasteful number, since it uses less digits than its factorization.

773072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2564 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 26.

The square root of 773072 is about 879.2451307798. The cubic root of 773072 is about 91.7782941294.

The spelling of 773072 in words is "seven hundred seventy-three thousand, seventy-two", and thus it is an iban number.