1703201045 has 48 divisors (see below), whose sum is σ = 2567593728. Its totient is φ = 1075052160.

The previous prime is 1703201029. The next prime is 1703201051. The reversal of 1703201045 is 5401023071.

It is not a de Polignac number, because 1703201045 - 2⁴ = 1703201029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1703201045.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1869140 + ... + 1870050.

It is an arithmetic number, because the mean of its divisors is an integer number (53491536).

Almost surely, 2^1703201045 is an apocalyptic number.

It is an amenable number.

1703201045 is a deficient number, since it is larger than the sum of its proper divisors (864392683).

1703201045 is a wasteful number, since it uses less digits than its factorization.

1703201045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1703201045 is about 41269.8563724179. The cubic root of 1703201045 is about 1194.2318189895.

The spelling of 1703201045 in words is "one billion, seven hundred three million, two hundred one thousand, forty-five".