124065625 has 36 divisors (see below), whose sum is σ = 164872260. Its totient is φ = 93240000.

The previous prime is 124065587. The next prime is 124065659. The reversal of 124065625 is 526560421.

It can be written as a sum of positive squares in 18 ways, for example, as 122500624 + 1565001 = 11068^2 + 1251^2 .

It is not a de Polignac number, because 124065625 - 2¹³ = 124057433 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3353107 + ... + 3353143.

It is an arithmetic number, because the mean of its divisors is an integer number (4579785).

Almost surely, 2^124065625 is an apocalyptic number.

It is an amenable number.

124065625 is a deficient number, since it is larger than the sum of its proper divisors (40806635).

124065625 is an frugal number, since it uses more digits than its factorization.

124065625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 124065625 is about 11138.4749853829. The cubic root of 124065625 is about 498.7510495096.

The spelling of 124065625 in words is "one hundred twenty-four million, sixty-five thousand, six hundred twenty-five".