2073143761 has 16 divisors (see below), whose sum is σ = 2367283968. Its totient is φ = 1798560000.

The previous prime is 2073143753. The next prime is 2073143777. The reversal of 2073143761 is 1673413702.

It is a cyclic number.

It is not a de Polignac number, because 2073143761 - 2³ = 2073143753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2073143701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159726 + ... + 172216.

It is an arithmetic number, because the mean of its divisors is an integer number (147955248).

Almost surely, 2^2073143761 is an apocalyptic number.

It is an amenable number.

2073143761 is a deficient number, since it is larger than the sum of its proper divisors (294140207).

2073143761 is a wasteful number, since it uses less digits than its factorization.

2073143761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13272.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2073143761 is about 45531.7884669601. The cubic root of 2073143761 is about 1275.0967525707.

The spelling of 2073143761 in words is "two billion, seventy-three million, one hundred forty-three thousand, seven hundred sixty-one".