13001962 has 4 divisors (see below), whose sum is σ = 19502946. Its totient is φ = 6500980.

The previous prime is 13001959. The next prime is 13001981. The reversal of 13001962 is 26910031.

13001962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 12809241 + 192721 = 3579^2 + 439^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250489 + ... + 3250492.

Almost surely, 2^13001962 is an apocalyptic number.

13001962 is a deficient number, since it is larger than the sum of its proper divisors (6500984).

13001962 is an equidigital number, since it uses as much as digits as its factorization.

13001962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500983.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 13001962 is about 3605.8233456452. The cubic root of 13001962 is about 235.1452971992.

Adding to 13001962 its reverse (26910031), we get a palindrome (39911993).

The spelling of 13001962 in words is "thirteen million, one thousand, nine hundred sixty-two".