13001454 has 24 divisors (see below), whose sum is σ = 29142360. Its totient is φ = 4184208.

The previous prime is 13001407. The next prime is 13001459. The reversal of 13001454 is 45410031.

It is a happy number.

It is a super-2 number, since 2×13001454² = 338075612228232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11932 + ... + 12975.

It is an arithmetic number, because the mean of its divisors is an integer number (1214265).

Almost surely, 2^13001454 is an apocalyptic number.

13001454 is an abundant number, since it is smaller than the sum of its proper divisors (16140906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13001454 is a wasteful number, since it uses less digits than its factorization.

13001454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24944 (or 24941 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 13001454 is about 3605.7529033476. The cubic root of 13001454 is about 235.1422347033.

Adding to 13001454 its reverse (45410031), we get a palindrome (58411485).

The spelling of 13001454 in words is "thirteen million, one thousand, four hundred fifty-four".