7146973 has 2 divisors, whose sum is σ = 7146974. Its totient is φ = 7146972.

The previous prime is 7146959. The next prime is 7147001. The reversal of 7146973 is 3796417.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6666724 + 480249 = 2582^2 + 693^2 .

It is a cyclic number.

It is not a de Polignac number, because 7146973 - 2⁵ = 7146941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7146173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3573486 + 3573487.

It is an arithmetic number, because the mean of its divisors is an integer number (3573487).

Almost surely, 2^7146973 is an apocalyptic number.

It is an amenable number.

7146973 is a deficient number, since it is larger than the sum of its proper divisors (1).

7146973 is an equidigital number, since it uses as much as digits as its factorization.

7146973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 37.

The square root of 7146973 is about 2673.3823145970. The cubic root of 7146973 is about 192.6226620260.

The spelling of 7146973 in words is "seven million, one hundred forty-six thousand, nine hundred seventy-three".