10140475 has 12 divisors (see below), whose sum is σ = 12867976. Its totient is φ = 7922880.

The previous prime is 10140469. The next prime is 10140499. The reversal of 10140475 is 57404101.

It is not a de Polignac number, because 10140475 - 2²¹ = 8043323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3642 + ... + 5791.

Almost surely, 2^10140475 is an apocalyptic number.

10140475 is a deficient number, since it is larger than the sum of its proper divisors (2727501).

10140475 is an equidigital number, since it uses as much as digits as its factorization.

10140475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9486 (or 9481 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 10140475 is about 3184.4112485670. The cubic root of 10140475 is about 216.4475957984.

Adding to 10140475 its reverse (57404101), we get a palindrome (67544576).

The spelling of 10140475 in words is "ten million, one hundred forty thousand, four hundred seventy-five".