124970041 has 9 divisors (see below), whose sum is σ = 145464399. Its totient is φ = 107050104.

The previous prime is 124970033. The next prime is 124970051. The reversal of 124970041 is 140079421.

The square root of 124970041 is 11179.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 25050025 + 99920016 = 5005^2 + 9996^2 .

It is not a de Polignac number, because 124970041 - 2³ = 124970033 is a prime.

It is a super-2 number, since 2×124970041² = 31235022295083362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124969991 and 124970009.

It is not an unprimeable number, because it can be changed into a prime (124970051) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 77455 + ... + 79051.

It is an arithmetic number, because the mean of its divisors is an integer number (16162711).

Almost surely, 2^124970041 is an apocalyptic number.

124970041 is the 11179-th square number.

124970041 is the 5590-th centered octagonal number.

It is an amenable number.

124970041 is a deficient number, since it is larger than the sum of its proper divisors (20494358).

124970041 is an frugal number, since it uses more digits than its factorization.

124970041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The cubic root of 124970041 is about 499.9600514750.

The spelling of 124970041 in words is "one hundred twenty-four million, nine hundred seventy thousand, forty-one".