145035679 has 2 divisors, whose sum is σ = 145035680. Its totient is φ = 145035678.

The previous prime is 145035673. The next prime is 145035731. The reversal of 145035679 is 976530541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145035679 - 2⁵ = 145035647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145035673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72517839 + 72517840.

It is an arithmetic number, because the mean of its divisors is an integer number (72517840).

Almost surely, 2^145035679 is an apocalyptic number.

145035679 is a deficient number, since it is larger than the sum of its proper divisors (1).

145035679 is an equidigital number, since it uses as much as digits as its factorization.

145035679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 145035679 is about 12043.0759775067. The cubic root of 145035679 is about 525.4018740055.

The spelling of 145035679 in words is "one hundred forty-five million, thirty-five thousand, six hundred seventy-nine".