88838047 has 4 divisors (see below), whose sum is σ = 90164056. Its totient is φ = 87512040.

The previous prime is 88838041. The next prime is 88838051. The reversal of 88838047 is 74083888.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88838047 - 2⁷ = 88837919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88837988 and 88838006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88838041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662904 + ... + 663037.

It is an arithmetic number, because the mean of its divisors is an integer number (22541014).

Almost surely, 2^88838047 is an apocalyptic number.

88838047 is a deficient number, since it is larger than the sum of its proper divisors (1326009).

88838047 is a wasteful number, since it uses less digits than its factorization.

88838047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326008.

The product of its (nonzero) digits is 344064, while the sum is 46.

The square root of 88838047 is about 9425.3937318289. The cubic root of 88838047 is about 446.2035290711.

The spelling of 88838047 in words is "eighty-eight million, eight hundred thirty-eight thousand, forty-seven".