13650514 has 4 divisors (see below), whose sum is σ = 20475774. Its totient is φ = 6825256.

The previous prime is 13650491. The next prime is 13650517. The reversal of 13650514 is 41505631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13579225 + 71289 = 3685^2 + 267^2 .

It is not an unprimeable number, because it can be changed into a prime (13650517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3412627 + ... + 3412630.

Almost surely, 2^13650514 is an apocalyptic number.

13650514 is a deficient number, since it is larger than the sum of its proper divisors (6825260).

13650514 is an equidigital number, since it uses as much as digits as its factorization.

13650514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6825259.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 13650514 is about 3694.6602008845. The cubic root of 13650514 is about 238.9918007493.

The spelling of 13650514 in words is "thirteen million, six hundred fifty thousand, five hundred fourteen".