88727047 has 4 divisors (see below), whose sum is σ = 89942560. Its totient is φ = 87511536.

The previous prime is 88727003. The next prime is 88727057. The reversal of 88727047 is 74072788.

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 88727047 - 2⁷ = 88726919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88726994 and 88727012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88727057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607647 + ... + 607792.

It is an arithmetic number, because the mean of its divisors is an integer number (22485640).

Almost surely, 2^88727047 is an apocalyptic number.

88727047 is a deficient number, since it is larger than the sum of its proper divisors (1215513).

88727047 is a wasteful number, since it uses less digits than its factorization.

88727047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215512.

The product of its (nonzero) digits is 175616, while the sum is 43.

The square root of 88727047 is about 9419.5035431810. The cubic root of 88727047 is about 446.0176131046.

The spelling of 88727047 in words is "eighty-eight million, seven hundred twenty-seven thousand, forty-seven".