88630647 has 16 divisors (see below), whose sum is σ = 135409152. Its totient is φ = 50513760.

The previous prime is 88630627. The next prime is 88630657. The reversal of 88630647 is 74603688.

It is not a de Polignac number, because 88630647 - 2¹⁵ = 88597879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88630599 and 88630608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88630627) 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, 3022 + ... + 13652.

It is an arithmetic number, because the mean of its divisors is an integer number (8463072).

Almost surely, 2^88630647 is an apocalyptic number.

88630647 is a deficient number, since it is larger than the sum of its proper divisors (46778505).

88630647 is a wasteful number, since it uses less digits than its factorization.

88630647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11038.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 88630647 is about 9414.3851100324. The cubic root of 88630647 is about 445.8560251025.

The spelling of 88630647 in words is "eighty-eight million, six hundred thirty thousand, six hundred forty-seven".