124872053 has 2 divisors, whose sum is σ = 124872054. Its totient is φ = 124872052.

The previous prime is 124872023. The next prime is 124872107. The reversal of 124872053 is 350278421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120516484 + 4355569 = 10978^2 + 2087^2 .

It is a cyclic number.

It is not a de Polignac number, because 124872053 - 2⁸ = 124871797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124872023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62436026 + 62436027.

It is an arithmetic number, because the mean of its divisors is an integer number (62436027).

Almost surely, 2^124872053 is an apocalyptic number.

It is an amenable number.

124872053 is a deficient number, since it is larger than the sum of its proper divisors (1).

124872053 is an equidigital number, since it uses as much as digits as its factorization.

124872053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 124872053 is about 11174.6164587426. The cubic root of 124872053 is about 499.8293457609.

The spelling of 124872053 in words is "one hundred twenty-four million, eight hundred seventy-two thousand, fifty-three".