1514041253 has 4 divisors (see below), whose sum is σ = 1514426880. Its totient is φ = 1513655628.

The previous prime is 1514041247. The next prime is 1514041307. The reversal of 1514041253 is 3521404151.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3521404151 = 2689 ⋅1309559.

It is a cyclic number.

It is not a de Polignac number, because 1514041253 - 2³⁰ = 440299429 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 (1514041453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186863 + ... + 194796.

It is an arithmetic number, because the mean of its divisors is an integer number (378606720).

Almost surely, 2^1514041253 is an apocalyptic number.

It is an amenable number.

1514041253 is a deficient number, since it is larger than the sum of its proper divisors (385627).

1514041253 is an equidigital number, since it uses as much as digits as its factorization.

1514041253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385626.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1514041253 is about 38910.6830189345. The cubic root of 1514041253 is about 1148.2749822345.

It can be divided in two parts, 151 and 4041253, that added together give a palindrome (4041404).

The spelling of 1514041253 in words is "one billion, five hundred fourteen million, forty-one thousand, two hundred fifty-three".