10175138 has 4 divisors (see below), whose sum is σ = 15262710. Its totient is φ = 5087568.

The previous prime is 10175119. The next prime is 10175147. The reversal of 10175138 is 83157101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83157101 = 1471 ⋅56531.

It can be written as a sum of positive squares in only one way, i.e., 10004569 + 170569 = 3163^2 + 413^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2543783 + ... + 2543786.

Almost surely, 2^10175138 is an apocalyptic number.

10175138 is a deficient number, since it is larger than the sum of its proper divisors (5087572).

10175138 is an equidigital number, since it uses as much as digits as its factorization.

10175138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087571.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 10175138 is about 3189.8492127372. The cubic root of 10175138 is about 216.6939416025.

The spelling of 10175138 in words is "ten million, one hundred seventy-five thousand, one hundred thirty-eight".