104515011 has 24 divisors (see below), whose sum is σ = 153827856. Its totient is φ = 68368320.

The previous prime is 104515003. The next prime is 104515087. The reversal of 104515011 is 110515401.

It is a happy number.

It is not a de Polignac number, because 104515011 - 2³ = 104515003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104515091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134821 + ... + 135593.

It is an arithmetic number, because the mean of its divisors is an integer number (6409494).

Almost surely, 2^104515011 is an apocalyptic number.

104515011 is a deficient number, since it is larger than the sum of its proper divisors (49312845).

104515011 is a wasteful number, since it uses less digits than its factorization.

104515011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 104515011 is about 10223.2583357753. The cubic root of 104515011 is about 471.0419181863.

The spelling of 104515011 in words is "one hundred four million, five hundred fifteen thousand, eleven".