10127481 has 16 divisors (see below), whose sum is σ = 16619904. Its totient is φ = 5341824.

The previous prime is 10127477. The next prime is 10127501. The reversal of 10127481 is 18472101.

10127481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10127481 - 2² = 10127477 is a prime.

It is a super-2 number, since 2×10127481² = 205131742810722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10127431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18276 + ... + 18821.

It is an arithmetic number, because the mean of its divisors is an integer number (1038744).

Almost surely, 2^10127481 is an apocalyptic number.

It is an amenable number.

10127481 is a deficient number, since it is larger than the sum of its proper divisors (6492423).

10127481 is a wasteful number, since it uses less digits than its factorization.

10127481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37120.

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 10127481 is about 3182.3703429991. The cubic root of 10127481 is about 216.3551043311.

Adding to 10127481 its reverse (18472101), we get a palindrome (28599582).

The spelling of 10127481 in words is "ten million, one hundred twenty-seven thousand, four hundred eighty-one".