14780801 has 6 divisors (see below), whose sum is σ = 17194050. Its totient is φ = 12669216.

The previous prime is 14780767. The next prime is 14780827. The reversal of 14780801 is 10808741.

It can be written as a sum of positive squares in only one way, i.e., 14554225 + 226576 = 3815^2 + 476^2 .

It is not a de Polignac number, because 14780801 - 2¹⁴ = 14764417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14780201) 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, 150776 + ... + 150873.

It is an arithmetic number, because the mean of its divisors is an integer number (2865675).

Almost surely, 2^14780801 is an apocalyptic number.

It is an amenable number.

14780801 is a deficient number, since it is larger than the sum of its proper divisors (2413249).

14780801 is an equidigital number, since it uses as much as digits as its factorization.

14780801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301663 (or 301656 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 14780801 is about 3844.5807313672. The cubic root of 14780801 is about 245.4139939285.

The spelling of 14780801 in words is "fourteen million, seven hundred eighty thousand, eight hundred one".