10074281 has 8 divisors (see below), whose sum is σ = 11910720. Its totient is φ = 8337168.

The previous prime is 10074277. The next prime is 10074307. The reversal of 10074281 is 18247001.

10074281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10074281 - 2² = 10074277 is a prime.

It is a super-2 number, since 2×10074281² = 202982275333922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10074241) 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, 24611 + ... + 25016.

It is an arithmetic number, because the mean of its divisors is an integer number (1488840).

Almost surely, 2^10074281 is an apocalyptic number.

It is an amenable number.

10074281 is a deficient number, since it is larger than the sum of its proper divisors (1836439).

10074281 is an equidigital number, since it uses as much as digits as its factorization.

10074281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49663.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 10074281 is about 3174.0007876496. Note that the first 3 decimals coincide. The cubic root of 10074281 is about 215.9755988096.

The spelling of 10074281 in words is "ten million, seventy-four thousand, two hundred eighty-one".