147008003 has 2 divisors, whose sum is σ = 147008004. Its totient is φ = 147008002.

The previous prime is 147007979. The next prime is 147008009. The reversal of 147008003 is 300800741.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (300800741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147008003 - 2¹² = 147003907 is a prime.

It is a super-2 number, since 2×147008003² = 43222705892096018, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 147008003.

It is not a weakly prime, because it can be changed into another prime (147008009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73504001 + 73504002.

It is an arithmetic number, because the mean of its divisors is an integer number (73504002).

Almost surely, 2^147008003 is an apocalyptic number.

147008003 is a deficient number, since it is larger than the sum of its proper divisors (1).

147008003 is an equidigital number, since it uses as much as digits as its factorization.

147008003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 147008003 is about 12124.6856866477. The cubic root of 147008003 is about 527.7727861426.

Adding to 147008003 its reverse (300800741), we get a palindrome (447808744).

The spelling of 147008003 in words is "one hundred forty-seven million, eight thousand, three".