5540167 has 4 divisors (see below), whose sum is σ = 5607000. Its totient is φ = 5473336.

The previous prime is 5540141. The next prime is 5540173. The reversal of 5540167 is 7610455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5540167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33292 + ... + 33457.

It is an arithmetic number, because the mean of its divisors is an integer number (1401750).

Almost surely, 2^5540167 is an apocalyptic number.

5540167 is a deficient number, since it is larger than the sum of its proper divisors (66833).

5540167 is an equidigital number, since it uses as much as digits as its factorization.

5540167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66832.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5540167 is about 2353.7559346712. The cubic root of 5540167 is about 176.9460825060.

The spelling of 5540167 in words is "five million, five hundred forty thousand, one hundred sixty-seven".