1455113 has 4 divisors (see below), whose sum is σ = 1587408. Its totient is φ = 1322820.

The previous prime is 1455089. The next prime is 1455119. The reversal of 1455113 is 3115541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1455113 - 2¹⁴ = 1438729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1455119) 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, 66131 + ... + 66152.

It is an arithmetic number, because the mean of its divisors is an integer number (396852).

2^1455113 is an apocalyptic number.

It is an amenable number.

1455113 is a deficient number, since it is larger than the sum of its proper divisors (132295).

1455113 is a wasteful number, since it uses less digits than its factorization.

1455113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132294.

The product of its digits is 300, while the sum is 20.

The square root of 1455113 is about 1206.2806472791. The cubic root of 1455113 is about 113.3180015785.

The spelling of 1455113 in words is "one million, four hundred fifty-five thousand, one hundred thirteen".