13677465 has 8 divisors (see below), whose sum is σ = 21883968. Its totient is φ = 7294640.

The previous prime is 13677463. The next prime is 13677491. The reversal of 13677465 is 56477631.

13677465 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13677465 - 2¹ = 13677463 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13677463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455901 + ... + 455930.

It is an arithmetic number, because the mean of its divisors is an integer number (2735496).

Almost surely, 2^13677465 is an apocalyptic number.

13677465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13677465 is a deficient number, since it is larger than the sum of its proper divisors (8206503).

13677465 is an equidigital number, since it uses as much as digits as its factorization.

13677465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911839.

The product of its digits is 105840, while the sum is 39.

The square root of 13677465 is about 3698.3056931519. The cubic root of 13677465 is about 239.1489824660.

The spelling of 13677465 in words is "thirteen million, six hundred seventy-seven thousand, four hundred sixty-five".