27140003 has 8 divisors (see below), whose sum is σ = 29645040. Its totient is φ = 24641280.

The previous prime is 27139997. The next prime is 27140011. The reversal of 27140003 is 30004172.

It is a happy number.

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 27140003 - 2¹⁸ = 26877859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27140033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15551 + ... + 17207.

It is an arithmetic number, because the mean of its divisors is an integer number (3705630).

Almost surely, 2^27140003 is an apocalyptic number.

27140003 is a deficient number, since it is larger than the sum of its proper divisors (2505037).

27140003 is a wasteful number, since it uses less digits than its factorization.

27140003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 27140003 is about 5209.6067989820. The cubic root of 27140003 is about 300.5176359593.

Adding to 27140003 its reverse (30004172), we get a palindrome (57144175).

The spelling of 27140003 in words is "twenty-seven million, one hundred forty thousand, three".