145001435 has 4 divisors (see below), whose sum is σ = 174001728. Its totient is φ = 116001144.

The previous prime is 145001429. The next prime is 145001447. The reversal of 145001435 is 534100541.

145001435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145001435 - 2¹⁶ = 144935899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145001435.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14500139 + ... + 14500148.

It is an arithmetic number, because the mean of its divisors is an integer number (43500432).

Almost surely, 2^145001435 is an apocalyptic number.

145001435 is a deficient number, since it is larger than the sum of its proper divisors (29000293).

145001435 is an equidigital number, since it uses as much as digits as its factorization.

145001435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29000292.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 145001435 is about 12041.6541637767. The cubic root of 145001435 is about 525.3605203237.

Adding to 145001435 its reverse (534100541), we get a palindrome (679101976).

The spelling of 145001435 in words is "one hundred forty-five million, one thousand, four hundred thirty-five".