68271627 has 16 divisors (see below), whose sum is σ = 93048608. Its totient is φ = 44513280.

The previous prime is 68271583. The next prime is 68271629. The reversal of 68271627 is 72617286.

It is not a de Polignac number, because 68271627 - 2⁷ = 68271499 is a prime.

It is a super-2 number, since 2×68271627² = 9322030106454258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68271629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34353 + ... + 36285.

It is an arithmetic number, because the mean of its divisors is an integer number (5815538).

Almost surely, 2^68271627 is an apocalyptic number.

68271627 is a deficient number, since it is larger than the sum of its proper divisors (24776981).

68271627 is a wasteful number, since it uses less digits than its factorization.

68271627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190.

The product of its digits is 56448, while the sum is 39.

The square root of 68271627 is about 8262.6646428377. The cubic root of 68271627 is about 408.7082625322.

The spelling of 68271627 in words is "sixty-eight million, two hundred seventy-one thousand, six hundred twenty-seven".