2975038901 has 4 divisors (see below), whose sum is σ = 2975156172. Its totient is φ = 2974921632.

The previous prime is 2975038873. The next prime is 2975038903. The reversal of 2975038901 is 1098305792.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2569983025 + 405055876 = 50695^2 + 20126^2 .

It is a cyclic number.

It is not a de Polignac number, because 2975038901 - 2¹⁴ = 2975022517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975038903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960 + ... + 77193.

It is an arithmetic number, because the mean of its divisors is an integer number (743789043).

Almost surely, 2^2975038901 is an apocalyptic number.

It is an amenable number.

2975038901 is a deficient number, since it is larger than the sum of its proper divisors (117271).

2975038901 is an equidigital number, since it uses as much as digits as its factorization.

2975038901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117270.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 2975038901 is about 54543.9171768952. The cubic root of 2975038901 is about 1438.2384099545.

The spelling of 2975038901 in words is "two billion, nine hundred seventy-five million, thirty-eight thousand, nine hundred one".