124851941 has 4 divisors (see below), whose sum is σ = 127207692. Its totient is φ = 122496192.

The previous prime is 124851917. The next prime is 124851967. The reversal of 124851941 is 149158421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64866916 + 59985025 = 8054^2 + 7745^2 .

It is a cyclic number.

It is not a de Polignac number, because 124851941 - 2¹⁸ = 124589797 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 (124851241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177796 + ... + 1177901.

It is an arithmetic number, because the mean of its divisors is an integer number (31801923).

Almost surely, 2^124851941 is an apocalyptic number.

It is an amenable number.

124851941 is a deficient number, since it is larger than the sum of its proper divisors (2355751).

124851941 is an equidigital number, since it uses as much as digits as its factorization.

124851941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355750.

The product of its digits is 11520, while the sum is 35.

The square root of 124851941 is about 11173.7165258476. The cubic root of 124851941 is about 499.8025100057.

The spelling of 124851941 in words is "one hundred twenty-four million, eight hundred fifty-one thousand, nine hundred forty-one".