1452913 has 8 divisors (see below), whose sum is σ = 1811520. Its totient is φ = 1132080.

The previous prime is 1452907. The next prime is 1452923. The reversal of 1452913 is 3192541.

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 1452913 - 2¹⁷ = 1321841 is a prime.

It is a super-3 number, since 3×1452913³ = 9201107053330837491, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9358 + ... + 9511.

It is an arithmetic number, because the mean of its divisors is an integer number (226440).

2^1452913 is an apocalyptic number.

It is an amenable number.

1452913 is a deficient number, since it is larger than the sum of its proper divisors (358607).

1452913 is a wasteful number, since it uses less digits than its factorization.

1452913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18887.

The product of its digits is 1080, while the sum is 25.

The square root of 1452913 is about 1205.3684084130. The cubic root of 1452913 is about 113.2608638971.

The spelling of 1452913 in words is "one million, four hundred fifty-two thousand, nine hundred thirteen".