13374463 has 6 divisors (see below), whose sum is σ = 13552224. Its totient is φ = 13199004.

The previous prime is 13374451. The next prime is 13374467. The reversal of 13374463 is 36447331.

It is not a de Polignac number, because 13374463 - 2¹³ = 13366271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13374467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5170 + ... + 7312.

It is an arithmetic number, because the mean of its divisors is an integer number (2258704).

Almost surely, 2^13374463 is an apocalyptic number.

13374463 is a deficient number, since it is larger than the sum of its proper divisors (177761).

13374463 is an frugal number, since it uses more digits than its factorization.

13374463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301 (or 2222 counting only the distinct ones).

The product of its digits is 18144, while the sum is 31.

The square root of 13374463 is about 3657.1112917165. Note that the first 3 decimals coincide. The cubic root of 13374463 is about 237.3697930790.

The spelling of 13374463 in words is "thirteen million, three hundred seventy-four thousand, four hundred sixty-three".