124671065 has 16 divisors (see below), whose sum is σ = 157852800. Its totient is φ = 94263552.

The previous prime is 124671059. The next prime is 124671073. The reversal of 124671065 is 560176421.

It is a cyclic number.

It is not a de Polignac number, because 124671065 - 2¹⁰ = 124670041 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, 46481 + ... + 49089.

It is an arithmetic number, because the mean of its divisors is an integer number (9865800).

Almost surely, 2^124671065 is an apocalyptic number.

It is an amenable number.

124671065 is a deficient number, since it is larger than the sum of its proper divisors (33181735).

124671065 is a wasteful number, since it uses less digits than its factorization.

124671065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 124671065 is about 11165.6197767970. The cubic root of 124671065 is about 499.5610347318.

The spelling of 124671065 in words is "one hundred twenty-four million, six hundred seventy-one thousand, sixty-five".