13045901 has 8 divisors (see below), whose sum is σ = 14296800. Its totient is φ = 11805840.

The previous prime is 13045889. The next prime is 13045909. The reversal of 13045901 is 10954031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13045901 - 2²² = 8851597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13045909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71 + ... + 5108.

It is an arithmetic number, because the mean of its divisors is an integer number (1787100).

Almost surely, 2^13045901 is an apocalyptic number.

13045901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13045901 is a deficient number, since it is larger than the sum of its proper divisors (1250899).

13045901 is a wasteful number, since it uses less digits than its factorization.

13045901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5419.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13045901 is about 3611.9109900439. The cubic root of 13045901 is about 235.4098837353.

Adding to 13045901 its reverse (10954031), we get a palindrome (23999932).

The spelling of 13045901 in words is "thirteen million, forty-five thousand, nine hundred one".