152345003 has 4 divisors (see below), whose sum is σ = 152760480. Its totient is φ = 151929528.

The previous prime is 152344987. The next prime is 152345023. The reversal of 152345003 is 300543251.

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 152345003 - 2⁴ = 152344987 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 152345003.

It is not an unprimeable number, because it can be changed into a prime (152345023) 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 3 ways as a sum of consecutive naturals, for example, 207188 + ... + 207921.

It is an arithmetic number, because the mean of its divisors is an integer number (38190120).

Almost surely, 2^152345003 is an apocalyptic number.

152345003 is a deficient number, since it is larger than the sum of its proper divisors (415477).

152345003 is an equidigital number, since it uses as much as digits as its factorization.

152345003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415476.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 152345003 is about 12342.8117947249. The cubic root of 152345003 is about 534.0837994520.

Adding to 152345003 its reverse (300543251), we get a palindrome (452888254).

The spelling of 152345003 in words is "one hundred fifty-two million, three hundred forty-five thousand, three".