10140555 has 8 divisors (see below), whose sum is σ = 16224912. Its totient is φ = 5408288.

The previous prime is 10140527. The next prime is 10140583. The reversal of 10140555 is 55504101.

It is an interprime number because it is at equal distance from previous prime (10140527) and next prime (10140583).

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

It is a cyclic number.

It is not a de Polignac number, because 10140555 - 2⁵ = 10140523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338004 + ... + 338033.

It is an arithmetic number, because the mean of its divisors is an integer number (2028114).

Almost surely, 2^10140555 is an apocalyptic number.

10140555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10140555 is a deficient number, since it is larger than the sum of its proper divisors (6084357).

10140555 is an equidigital number, since it uses as much as digits as its factorization.

10140555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676045.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 10140555 is about 3184.4238097339. The cubic root of 10140555 is about 216.4481649947.

Adding to 10140555 its reverse (55504101), we get a palindrome (65644656).

The spelling of 10140555 in words is "ten million, one hundred forty thousand, five hundred fifty-five".