1534252303 has 2 divisors, whose sum is σ = 1534252304. Its totient is φ = 1534252302.

The previous prime is 1534252301. The next prime is 1534252339. The reversal of 1534252303 is 3032524351.

It is a weak prime.

It is an emirp because it is prime and its reverse (3032524351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1534252303 - 2¹ = 1534252301 is a prime.

Together with 1534252301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1534252301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767126151 + 767126152.

It is an arithmetic number, because the mean of its divisors is an integer number (767126152).

Almost surely, 2^1534252303 is an apocalyptic number.

1534252303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1534252303 is an equidigital number, since it uses as much as digits as its factorization.

1534252303 is an evil number, because the sum of its binary digits is even.

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

The square root of 1534252303 is about 39169.5328412275. The cubic root of 1534252303 is about 1153.3618833541.

Adding to 1534252303 its reverse (3032524351), we get a palindrome (4566776654).

The spelling of 1534252303 in words is "one billion, five hundred thirty-four million, two hundred fifty-two thousand, three hundred three".