1202672003 has 4 divisors (see below), whose sum is σ = 1295185248. Its totient is φ = 1110158760.

The previous prime is 1202671999. The next prime is 1202672017. The reversal of 1202672003 is 3002762021.

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 1202672003 - 2² = 1202671999 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 1202672003.

It is not an unprimeable number, because it can be changed into a prime (1202672033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46256603 + ... + 46256628.

It is an arithmetic number, because the mean of its divisors is an integer number (323796312).

Almost surely, 2^1202672003 is an apocalyptic number.

1202672003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1202672003 is a deficient number, since it is larger than the sum of its proper divisors (92513245).

1202672003 is an equidigital number, since it uses as much as digits as its factorization.

1202672003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92513244.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1202672003 is about 34679.5617475192. The cubic root of 1202672003 is about 1063.4467141826.

The spelling of 1202672003 in words is "one billion, two hundred two million, six hundred seventy-two thousand, three".