145540035 has 24 divisors (see below), whose sum is σ = 252573984. Its totient is φ = 77527680.

The previous prime is 145540033. The next prime is 145540039. The reversal of 145540035 is 530045541.

It is not a de Polignac number, because 145540035 - 2¹ = 145540033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145539990 and 145540008.

It is not an unprimeable number, because it can be changed into a prime (145540033) 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 in 23 ways as a sum of consecutive naturals, for example, 52330 + ... + 55040.

It is an arithmetic number, because the mean of its divisors is an integer number (10523916).

Almost surely, 2^145540035 is an apocalyptic number.

145540035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145540035 is a deficient number, since it is larger than the sum of its proper divisors (107033949).

145540035 is a wasteful number, since it uses less digits than its factorization.

145540035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915 (or 3912 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 145540035 is about 12063.9974718167. The cubic root of 145540035 is about 526.0101910250.

Adding to 145540035 its reverse (530045541), we get a palindrome (675585576).

The spelling of 145540035 in words is "one hundred forty-five million, five hundred forty thousand, thirty-five".