5278223097 has 24 divisors (see below), whose sum is σ = 9013717440. Its totient is φ = 2912122080.

The previous prime is 5278223033. The next prime is 5278223099. The reversal of 5278223097 is 7903228725.

5278223097 is a `hidden beast` number, since 527 + 8 + 2 + 2 + 30 + 97 = 666.

It is not a de Polignac number, because 5278223097 - 2⁶ = 5278223033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5278223099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1442679 + ... + 1446332.

It is an arithmetic number, because the mean of its divisors is an integer number (375571560).

Almost surely, 2^5278223097 is an apocalyptic number.

It is an amenable number.

5278223097 is a deficient number, since it is larger than the sum of its proper divisors (3735494343).

5278223097 is a wasteful number, since it uses less digits than its factorization.

5278223097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889053 (or 2889050 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 5278223097 is about 72651.3805581147. The cubic root of 5278223097 is about 1741.1221784166.

The spelling of 5278223097 in words is "five billion, two hundred seventy-eight million, two hundred twenty-three thousand, ninety-seven".