15130453 has 8 divisors (see below), whose sum is σ = 16673888. Its totient is φ = 13641264.

The previous prime is 15130439. The next prime is 15130457. The reversal of 15130453 is 35403151.

It is a happy number.

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

It is not a de Polignac number, because 15130453 - 2⁵ = 15130421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15130457) 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, 12975 + ... + 14092.

It is an arithmetic number, because the mean of its divisors is an integer number (2084236).

Almost surely, 2^15130453 is an apocalyptic number.

15130453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

15130453 is a deficient number, since it is larger than the sum of its proper divisors (1543435).

15130453 is a wasteful number, since it uses less digits than its factorization.

15130453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27123.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 15130453 is about 3889.7882975812. The cubic root of 15130453 is about 247.3340887180.

The spelling of 15130453 in words is "fifteen million, one hundred thirty thousand, four hundred fifty-three".