787223055 has 8 divisors (see below), whose sum is σ = 1259556912. Its totient is φ = 419852288.

The previous prime is 787223053. The next prime is 787223057. The reversal of 787223055 is 550322787.

787223055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (787223053) and next prime (787223057).

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 787223055 - 2¹ = 787223053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (787223053) 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, 26240754 + ... + 26240783.

It is an arithmetic number, because the mean of its divisors is an integer number (157444614).

Almost surely, 2^787223055 is an apocalyptic number.

787223055 is a deficient number, since it is larger than the sum of its proper divisors (472333857).

787223055 is a wasteful number, since it uses less digits than its factorization.

787223055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52481545.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 787223055 is about 28057.4955225872. The cubic root of 787223055 is about 923.3491098742.

The spelling of 787223055 in words is "seven hundred eighty-seven million, two hundred twenty-three thousand, fifty-five".