7141973 has 2 divisors, whose sum is σ = 7141974. Its totient is φ = 7141972.

The previous prime is 7141969. The next prime is 7141991. The reversal of 7141973 is 3791417.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4761124 + 2380849 = 2182^2 + 1543^2 .

It is a cyclic number.

It is not a de Polignac number, because 7141973 - 2² = 7141969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7141903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3570986 + 3570987.

It is an arithmetic number, because the mean of its divisors is an integer number (3570987).

Almost surely, 2^7141973 is an apocalyptic number.

It is an amenable number.

7141973 is a deficient number, since it is larger than the sum of its proper divisors (1).

7141973 is an equidigital number, since it uses as much as digits as its factorization.

7141973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 32.

The square root of 7141973 is about 2672.4470060228. The cubic root of 7141973 is about 192.5777321424.

The spelling of 7141973 in words is "seven million, one hundred forty-one thousand, nine hundred seventy-three".