3972053 has 4 divisors (see below), whose sum is σ = 4013100. Its totient is φ = 3931008.

The previous prime is 3972037. The next prime is 3972071. The reversal of 3972053 is 3502793.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1787569 + 2184484 = 1337^2 + 1478^2 .

It is a cyclic number.

It is not a de Polignac number, because 3972053 - 2⁴ = 3972037 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 (3972953) 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, 20378 + ... + 20571.

It is an arithmetic number, because the mean of its divisors is an integer number (1003275).

Almost surely, 2^3972053 is an apocalyptic number.

It is an amenable number.

3972053 is a deficient number, since it is larger than the sum of its proper divisors (41047).

3972053 is an equidigital number, since it uses as much as digits as its factorization.

3972053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41046.

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

The square root of 3972053 is about 1993.0010035120. The cubic root of 3972053 is about 158.3695483796.

The spelling of 3972053 in words is "three million, nine hundred seventy-two thousand, fifty-three".