124756061 has 8 divisors (see below), whose sum is σ = 125868600. Its totient is φ = 123647488.

The previous prime is 124756007. The next prime is 124756063. The reversal of 124756061 is 160657421.

It can be written as a sum of positive squares in 4 ways, for example, as 51122500 + 73633561 = 7150^2 + 8581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124756061 - 2¹⁴ = 124739677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124756063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127205 + ... + 128181.

It is an arithmetic number, because the mean of its divisors is an integer number (15733575).

Almost surely, 2^124756061 is an apocalyptic number.

It is an amenable number.

124756061 is a deficient number, since it is larger than the sum of its proper divisors (1112539).

124756061 is an equidigital number, since it uses as much as digits as its factorization.

124756061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983.

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

The square root of 124756061 is about 11169.4252761724. The cubic root of 124756061 is about 499.6745361926.

The spelling of 124756061 in words is "one hundred twenty-four million, seven hundred fifty-six thousand, sixty-one".