13405676 has 6 divisors (see below), whose sum is σ = 23459940. Its totient is φ = 6702836.

The previous prime is 13405663. The next prime is 13405681. The reversal of 13405676 is 67650431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675706 + ... + 1675713.

It is an arithmetic number, because the mean of its divisors is an integer number (3909990).

Almost surely, 2^13405676 is an apocalyptic number.

It is an amenable number.

13405676 is a deficient number, since it is larger than the sum of its proper divisors (10054264).

13405676 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 8 representation: 13405676 = (63106754)₈.

13405676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351423 (or 3351421 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 13405676 is about 3661.3762439826. The cubic root of 13405676 is about 237.5543055873.

The spelling of 13405676 in words is "thirteen million, four hundred five thousand, six hundred seventy-six".