13601070 has 48 divisors (see below), whose sum is σ = 40416480. Its totient is φ = 3108672.

The previous prime is 13601059. The next prime is 13601099. The reversal of 13601070 is 7010631.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 10165 + ... + 11424.

It is an arithmetic number, because the mean of its divisors is an integer number (842010).

Almost surely, 2^13601070 is an apocalyptic number.

13601070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13601070 is an abundant number, since it is smaller than the sum of its proper divisors (26815410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13601070 is a wasteful number, since it uses less digits than its factorization.

13601070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21609 (or 21606 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 13601070 is about 3687.9628523075. The cubic root of 13601070 is about 238.7028981577.

The spelling of 13601070 in words is "thirteen million, six hundred one thousand, seventy".