100014785 has 16 divisors (see below), whose sum is σ = 132405840. Its totient is φ = 72053760.

The previous prime is 100014743. The next prime is 100014829. The reversal of 100014785 is 587410001.

It can be written as a sum of positive squares in 8 ways, for example, as 57138481 + 42876304 = 7559^2 + 6548^2 .

It is not a de Polignac number, because 100014785 - 2¹⁰ = 100013761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16100 + ... + 21429.

It is an arithmetic number, because the mean of its divisors is an integer number (8275365).

Almost surely, 2^100014785 is an apocalyptic number.

It is an amenable number.

100014785 is a deficient number, since it is larger than the sum of its proper divisors (32391055).

100014785 is a wasteful number, since it uses less digits than its factorization.

100014785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37588.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 100014785 is about 10000.7392226775. The cubic root of 100014785 is about 464.1817575310.

Adding to 100014785 its reverse (587410001), we get a palindrome (687424786).

The spelling of 100014785 in words is "one hundred million, fourteen thousand, seven hundred eighty-five".