2953973 has 6 divisors (see below), whose sum is σ = 3247062. Its totient is φ = 2685320.

The previous prime is 2953967. The next prime is 2953981. The reversal of 2953973 is 3793592.

It can be written as a sum of positive squares in only one way, i.e., 2140369 + 813604 = 1463^2 + 902^2 .

It is not a de Polignac number, because 2953973 - 2⁴ = 2953957 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 (2953373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12086 + ... + 12327.

It is an arithmetic number, because the mean of its divisors is an integer number (541177).

2^2953973 is an apocalyptic number.

It is an amenable number.

2953973 is a deficient number, since it is larger than the sum of its proper divisors (293089).

2953973 is a wasteful number, since it uses less digits than its factorization.

2953973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24435 (or 24424 counting only the distinct ones).

The product of its digits is 51030, while the sum is 38.

The square root of 2953973 is about 1718.7125995931. The cubic root of 2953973 is about 143.4835700129.

Adding to 2953973 its product of digits (51030), we get a palindrome (3005003).

The spelling of 2953973 in words is "two million, nine hundred fifty-three thousand, nine hundred seventy-three".