2053270 has 8 divisors (see below), whose sum is σ = 3695904. Its totient is φ = 821304.

The previous prime is 2053253. The next prime is 2053291. The reversal of 2053270 is 723502.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102654 + ... + 102673.

It is an arithmetic number, because the mean of its divisors is an integer number (461988).

2^2053270 is an apocalyptic number.

2053270 is a deficient number, since it is larger than the sum of its proper divisors (1642634).

2053270 is a wasteful number, since it uses less digits than its factorization.

2053270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205334.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 2053270 is about 1432.9235848432. The cubic root of 2053270 is about 127.1009179883.

Adding to 2053270 its reverse (723502), we get a palindrome (2776772).

It can be divided in two parts, 20532 and 70, that added together give a palindrome (20602).

The spelling of 2053270 in words is "two million, fifty-three thousand, two hundred seventy".