27796406 has 8 divisors (see below), whose sum is σ = 45485064. Its totient is φ = 12634720.

The previous prime is 27796403. The next prime is 27796409. The reversal of 27796406 is 60469772.

It is an interprime number because it is at equal distance from previous prime (27796403) and next prime (27796409).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27796403) 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, 631715 + ... + 631758.

It is an arithmetic number, because the mean of its divisors is an integer number (5685633).

Almost surely, 2^27796406 is an apocalyptic number.

27796406 is a deficient number, since it is larger than the sum of its proper divisors (17688658).

27796406 is a wasteful number, since it uses less digits than its factorization.

27796406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263486.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 27796406 is about 5272.2296990932. The cubic root of 27796406 is about 302.9211164633.

The spelling of 27796406 in words is "twenty-seven million, seven hundred ninety-six thousand, four hundred six".