145506035 has 4 divisors (see below), whose sum is σ = 174607248. Its totient is φ = 116404824.

The previous prime is 145506001. The next prime is 145506103. The reversal of 145506035 is 530605541.

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 145506035 - 2⁸ = 145505779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145505989 and 145506007.

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, 14550599 + ... + 14550608.

It is an arithmetic number, because the mean of its divisors is an integer number (43651812).

Almost surely, 2^145506035 is an apocalyptic number.

145506035 is a deficient number, since it is larger than the sum of its proper divisors (29101213).

145506035 is an equidigital number, since it uses as much as digits as its factorization.

145506035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29101212.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 145506035 is about 12062.5882380192. The cubic root of 145506035 is about 525.9692269486.

The spelling of 145506035 in words is "one hundred forty-five million, five hundred six thousand, thirty-five".