3925073 has 4 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 3918948.

The previous prime is 3925069. The next prime is 3925087. The reversal of 3925073 is 3705293.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3705293 = 41 ⋅90373.

It is a cyclic number.

It is not a de Polignac number, because 3925073 - 2² = 3925069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3925013) 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, 1973 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (982800).

Almost surely, 2^3925073 is an apocalyptic number.

It is an amenable number.

3925073 is a deficient number, since it is larger than the sum of its proper divisors (6127).

3925073 is an equidigital number, since it uses as much as digits as its factorization.

3925073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 3925073 is about 1981.1796990682. The cubic root of 3925073 is about 157.7426912694.

The spelling of 3925073 in words is "three million, nine hundred twenty-five thousand, seventy-three".