3642053 has 8 divisors (see below), whose sum is σ = 3892320. Its totient is φ = 3397680.

The previous prime is 3642049. The next prime is 3642061. The reversal of 3642053 is 3502463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3642053 - 2² = 3642049 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3645053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 2703.

It is an arithmetic number, because the mean of its divisors is an integer number (486540).

Almost surely, 2^3642053 is an apocalyptic number.

It is an amenable number.

3642053 is a deficient number, since it is larger than the sum of its proper divisors (250267).

3642053 is a wasteful number, since it uses less digits than its factorization.

3642053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3642053 is about 1908.4163591837. The cubic root of 3642053 is about 153.8563483052.

The spelling of 3642053 in words is "three million, six hundred forty-two thousand, fifty-three".