88512047 has 16 divisors (see below), whose sum is σ = 101610432. Its totient is φ = 76377600.

The previous prime is 88512043. The next prime is 88512049. The reversal of 88512047 is 74021588.

It is not a de Polignac number, because 88512047 - 2² = 88512043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88511998 and 88512016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88512043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33422 + ... + 35972.

It is an arithmetic number, because the mean of its divisors is an integer number (6350652).

Almost surely, 2^88512047 is an apocalyptic number.

88512047 is a deficient number, since it is larger than the sum of its proper divisors (13098385).

88512047 is a wasteful number, since it uses less digits than its factorization.

88512047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 88512047 is about 9408.0841301510. The cubic root of 88512047 is about 445.6570640954.

The spelling of 88512047 in words is "eighty-eight million, five hundred twelve thousand, forty-seven".