13672078 has 12 divisors (see below), whose sum is σ = 23856552. Its totient is φ = 5859420.

The previous prime is 13672049. The next prime is 13672111. The reversal of 13672078 is 87027631.

13672078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69658 + ... + 69853.

It is an arithmetic number, because the mean of its divisors is an integer number (1988046).

Almost surely, 2^13672078 is an apocalyptic number.

13672078 is a deficient number, since it is larger than the sum of its proper divisors (10184474).

13672078 is a wasteful number, since it uses less digits than its factorization.

13672078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139527 (or 139520 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 13672078 is about 3697.5773149456. The cubic root of 13672078 is about 239.1175813074.

The spelling of 13672078 in words is "thirteen million, six hundred seventy-two thousand, seventy-eight".