1334052523 has 4 divisors (see below), whose sum is σ = 1334146968. Its totient is φ = 1333958080.

The previous prime is 1334052497. The next prime is 1334052563. The reversal of 1334052523 is 3252504331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3252504331 = 271 ⋅12001861.

It is a cyclic number.

It is not a de Polignac number, because 1334052523 - 2¹³ = 1334044331 is a prime.

It is a super-2 number, since 2×1334052523² = 3559392268245331058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1334052491 and 1334052500.

It is not an unprimeable number, because it can be changed into a prime (1334052563) 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, 21286 + ... + 55867.

It is an arithmetic number, because the mean of its divisors is an integer number (333536742).

Almost surely, 2^1334052523 is an apocalyptic number.

1334052523 is a deficient number, since it is larger than the sum of its proper divisors (94445).

1334052523 is an equidigital number, since it uses as much as digits as its factorization.

1334052523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94444.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1334052523 is about 36524.6837494865. The cubic root of 1334052523 is about 1100.8402733914.

Adding to 1334052523 its reverse (3252504331), we get a palindrome (4586556854).

The spelling of 1334052523 in words is "one billion, three hundred thirty-four million, fifty-two thousand, five hundred twenty-three".