4861973 has 4 divisors (see below), whose sum is σ = 4907520. Its totient is φ = 4816428.

The previous prime is 4861957. The next prime is 4861979. The reversal of 4861973 is 3791684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4861973 - 2⁴ = 4861957 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 (4861979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22613 + ... + 22826.

It is an arithmetic number, because the mean of its divisors is an integer number (1226880).

Almost surely, 2^4861973 is an apocalyptic number.

It is an amenable number.

4861973 is a deficient number, since it is larger than the sum of its proper divisors (45547).

4861973 is a wasteful number, since it uses less digits than its factorization.

4861973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45546.

The product of its digits is 36288, while the sum is 38.

The square root of 4861973 is about 2204.9882085853. The cubic root of 4861973 is about 169.4094038763.

The spelling of 4861973 in words is "four million, eight hundred sixty-one thousand, nine hundred seventy-three".