13736770 has 8 divisors (see below), whose sum is σ = 24726204. Its totient is φ = 5494704.

The previous prime is 13736741. The next prime is 13736777. The reversal of 13736770 is 7763731.

It can be written as a sum of positive squares in 2 ways, for example, as 12981609 + 755161 = 3603^2 + 869^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13736777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686829 + ... + 686848.

Almost surely, 2^13736770 is an apocalyptic number.

13736770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13736770 is a deficient number, since it is larger than the sum of its proper divisors (10989434).

13736770 is a wasteful number, since it uses less digits than its factorization.

13736770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373684.

The product of its (nonzero) digits is 18522, while the sum is 34.

The square root of 13736770 is about 3706.3148813883. The cubic root of 13736770 is about 239.4941312451.

The spelling of 13736770 in words is "thirteen million, seven hundred thirty-six thousand, seven hundred seventy".