145252483 has 2 divisors, whose sum is σ = 145252484. Its totient is φ = 145252482.

The previous prime is 145252447. The next prime is 145252493. The reversal of 145252483 is 384252541.

It is a strong prime.

It is an emirp because it is prime and its reverse (384252541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145252483 is a prime.

It is not a weakly prime, because it can be changed into another prime (145252493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72626241 + 72626242.

It is an arithmetic number, because the mean of its divisors is an integer number (72626242).

Almost surely, 2^145252483 is an apocalyptic number.

145252483 is a deficient number, since it is larger than the sum of its proper divisors (1).

145252483 is an equidigital number, since it uses as much as digits as its factorization.

145252483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38400, while the sum is 34.

The square root of 145252483 is about 12052.0738049516. The cubic root of 145252483 is about 525.6635395428.

It can be divided in two parts, 1452 and 52483, that added together give a palindrome (53935).

The spelling of 145252483 in words is "one hundred forty-five million, two hundred fifty-two thousand, four hundred eighty-three".