9703094149 has 4 divisors (see below), whose sum is σ = 11089250464. Its totient is φ = 8316937836.

The previous prime is 9703094143. The next prime is 9703094189. The reversal of 9703094149 is 9414903079.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9414903079 = 719 ⋅13094441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9703094149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9703094099 and 9703094108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9703094143) 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, 693078147 + ... + 693078160.

It is an arithmetic number, because the mean of its divisors is an integer number (2772312616).

Almost surely, 2^9703094149 is an apocalyptic number.

It is an amenable number.

9703094149 is a deficient number, since it is larger than the sum of its proper divisors (1386156315).

9703094149 is a wasteful number, since it uses less digits than its factorization.

9703094149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386156314.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 9703094149 is about 98504.2849271036. The cubic root of 9703094149 is about 2132.8979743738.

The spelling of 9703094149 in words is "nine billion, seven hundred three million, ninety-four thousand, one hundred forty-nine".