2355272 has 32 divisors (see below), whose sum is σ = 4639800. Its totient is φ = 1119744.

The previous prime is 2355263. The next prime is 2355277. The reversal of 2355272 is 2725532.

It can be written as a sum of positive squares in 4 ways, for example, as 2353156 + 2116 = 1534^2 + 46^2 .

It is a d-powerful number, because it can be written as 2⁹ + 3⁸ + 5⁸ + 5⁹ + 2¹⁰ + 7⁴ + 2¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (2355277) 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, 21554 + ... + 21662.

2^2355272 is an apocalyptic number.

It is an amenable number.

2355272 is a deficient number, since it is larger than the sum of its proper divisors (2284528).

2355272 is a wasteful number, since it uses less digits than its factorization.

2355272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 221 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 2355272 is about 1534.6895451524. The cubic root of 2355272 is about 133.0496356843.

The spelling of 2355272 in words is "two million, three hundred fifty-five thousand, two hundred seventy-two".