10124147 has 4 divisors (see below), whose sum is σ = 11044536. Its totient is φ = 9203760.

The previous prime is 10124143. The next prime is 10124173. The reversal of 10124147 is 74142101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74142101 = 11 ⋅6740191.

It is a cyclic number.

It is not a de Polignac number, because 10124147 - 2² = 10124143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10124143) 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, 460178 + ... + 460199.

It is an arithmetic number, because the mean of its divisors is an integer number (2761134).

Almost surely, 2^10124147 is an apocalyptic number.

10124147 is a deficient number, since it is larger than the sum of its proper divisors (920389).

10124147 is an equidigital number, since it uses as much as digits as its factorization.

10124147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920388.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10124147 is about 3181.8464764976. The cubic root of 10124147 is about 216.3313601218.

Adding to 10124147 its reverse (74142101), we get a palindrome (84266248).

The spelling of 10124147 in words is "ten million, one hundred twenty-four thousand, one hundred forty-seven".