10127238 has 16 divisors (see below), whose sum is σ = 22095936. Its totient is φ = 3068840.

The previous prime is 10127237. The next prime is 10127263. The reversal of 10127238 is 83272101.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10127237) 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 7 ways as a sum of consecutive naturals, for example, 76656 + ... + 76787.

It is an arithmetic number, because the mean of its divisors is an integer number (1380996).

Almost surely, 2^10127238 is an apocalyptic number.

10127238 is an abundant number, since it is smaller than the sum of its proper divisors (11968698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10127238 is a wasteful number, since it uses less digits than its factorization.

10127238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153459.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 10127238 is about 3182.3321636812. The cubic root of 10127238 is about 216.3533739004.

Adding to 10127238 its reverse (83272101), we get a palindrome (93399339).

The spelling of 10127238 in words is "ten million, one hundred twenty-seven thousand, two hundred thirty-eight".