88417055 has 4 divisors (see below), whose sum is σ = 106100472. Its totient is φ = 70733640.

The previous prime is 88417031. The next prime is 88417057. The reversal of 88417055 is 55071488.

88417055 = T₃₄₂₆ + T₃₄₂₇ + ... + T₃₄₄₀.

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

It is not a de Polignac number, because 88417055 - 2⁸ = 88416799 is a prime.

It is a super-2 number, since 2×88417055² = 15635151229746050, which contains 22 as substring.

It is a Duffinian number.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8841701 + ... + 8841710.

It is an arithmetic number, because the mean of its divisors is an integer number (26525118).

Almost surely, 2^88417055 is an apocalyptic number.

88417055 is a deficient number, since it is larger than the sum of its proper divisors (17683417).

88417055 is a wasteful number, since it uses less digits than its factorization.

88417055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17683416.

The product of its (nonzero) digits is 44800, while the sum is 38.

The square root of 88417055 is about 9403.0343506764. The cubic root of 88417055 is about 445.4975791790.

The spelling of 88417055 in words is "eighty-eight million, four hundred seventeen thousand, fifty-five".