88417047 has 16 divisors (see below), whose sum is σ = 119347200. Its totient is φ = 58220832.

The previous prime is 88417031. The next prime is 88417057. The reversal of 88417047 is 74071488.

It is not a de Polignac number, because 88417047 - 2⁴ = 88417031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88416996 and 88417014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88417057) 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, 99238 + ... + 100124.

It is an arithmetic number, because the mean of its divisors is an integer number (7459200).

Almost surely, 2^88417047 is an apocalyptic number.

88417047 is a deficient number, since it is larger than the sum of its proper divisors (30930153).

88417047 is a wasteful number, since it uses less digits than its factorization.

88417047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262.

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 88417047 is about 9403.0339252818. The cubic root of 88417047 is about 445.4975657428.

The spelling of 88417047 in words is "eighty-eight million, four hundred seventeen thousand, forty-seven".