13001402 has 8 divisors (see below), whose sum is σ = 19631712. Its totient is φ = 6457500.

The previous prime is 13001389. The next prime is 13001407. The reversal of 13001402 is 20410031.

It is a happy number.

13001402 is digitally balanced in base 2, because in such base 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 an unprimeable number, because it can be changed into a prime (13001407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21224 + ... + 21827.

It is an arithmetic number, because the mean of its divisors is an integer number (2453964).

Almost surely, 2^13001402 is an apocalyptic number.

13001402 is a deficient number, since it is larger than the sum of its proper divisors (6630310).

13001402 is a wasteful number, since it uses less digits than its factorization.

13001402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43204.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 13001402 is about 3605.7456926411. The cubic root of 13001402 is about 235.1419212150.

Adding to 13001402 its reverse (20410031), we get a palindrome (33411433).

The spelling of 13001402 in words is "thirteen million, one thousand, four hundred two".