88083945 has 24 divisors (see below), whose sum is σ = 153369216. Its totient is φ = 46765728.

The previous prime is 88083929. The next prime is 88083959. The reversal of 88083945 is 54938088.

It is not a de Polignac number, because 88083945 - 2⁴ = 88083929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 88083945.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5904 + ... + 14526.

It is an arithmetic number, because the mean of its divisors is an integer number (6390384).

Almost surely, 2^88083945 is an apocalyptic number.

It is an amenable number.

88083945 is a deficient number, since it is larger than the sum of its proper divisors (65285271).

88083945 is a wasteful number, since it uses less digits than its factorization.

88083945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861 (or 8858 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 88083945 is about 9385.3047366615. The cubic root of 88083945 is about 444.9374065056.

The spelling of 88083945 in words is "eighty-eight million, eighty-three thousand, nine hundred forty-five".