2073477121 has 2 divisors, whose sum is σ = 2073477122. Its totient is φ = 2073477120.

The previous prime is 2073477103. The next prime is 2073477127. The reversal of 2073477121 is 1217743702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1524043521 + 549433600 = 39039^2 + 23440^2 .

It is a cyclic number.

It is not a de Polignac number, because 2073477121 - 2⁵ = 2073477089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2073477127) by changing a digit.

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 as a sum of consecutive naturals, namely, 1036738560 + 1036738561.

It is an arithmetic number, because the mean of its divisors is an integer number (1036738561).

Almost surely, 2^2073477121 is an apocalyptic number.

It is an amenable number.

2073477121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073477121 is an equidigital number, since it uses as much as digits as its factorization.

2073477121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 2073477121 is about 45535.4490589475. The cubic root of 2073477121 is about 1275.1650937827.

The spelling of 2073477121 in words is "two billion, seventy-three million, four hundred seventy-seven thousand, one hundred twenty-one".