1335628023 has 4 divisors (see below), whose sum is σ = 1780837368. Its totient is φ = 890418680.

The previous prime is 1335628003. The next prime is 1335628033. The reversal of 1335628023 is 3208265331.

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 1335628023 - 2⁶ = 1335627959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335628003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222604668 + ... + 222604673.

It is an arithmetic number, because the mean of its divisors is an integer number (445209342).

Almost surely, 2^1335628023 is an apocalyptic number.

1335628023 is a deficient number, since it is larger than the sum of its proper divisors (445209345).

1335628023 is an equidigital number, since it uses as much as digits as its factorization.

1335628023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445209344.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1335628023 is about 36546.2449917909. The cubic root of 1335628023 is about 1101.2734626175.

The spelling of 1335628023 in words is "one billion, three hundred thirty-five million, six hundred twenty-eight thousand, twenty-three".