145758883 has 2 divisors, whose sum is σ = 145758884. Its totient is φ = 145758882.

The previous prime is 145758839. The next prime is 145758917. The reversal of 145758883 is 388857541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145758883 is a prime.

It is not a weakly prime, because it can be changed into another prime (145758083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72879441 + 72879442.

It is an arithmetic number, because the mean of its divisors is an integer number (72879442).

Almost surely, 2^145758883 is an apocalyptic number.

145758883 is a deficient number, since it is larger than the sum of its proper divisors (1).

145758883 is an equidigital number, since it uses as much as digits as its factorization.

145758883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1075200, while the sum is 49.

The square root of 145758883 is about 12073.0643583143. The cubic root of 145758883 is about 526.2737121619.

It can be divided in two parts, 145758 and 883, that added together give a palindrome (146641).

The spelling of 145758883 in words is "one hundred forty-five million, seven hundred fifty-eight thousand, eight hundred eighty-three".