2755202 has 4 divisors (see below), whose sum is σ = 4132806. Its totient is φ = 1377600.

The previous prime is 2755201. The next prime is 2755211. The reversal of 2755202 is 2025572.

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

It can be written as a sum of positive squares in only one way, i.e., 2163841 + 591361 = 1471^2 + 769^2 .

It is a super-2 number, since 2×2755202² = 15182276121608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688799 + ... + 688802.

2^2755202 is an apocalyptic number.

2755202 is a deficient number, since it is larger than the sum of its proper divisors (1377604).

2755202 is a wasteful number, since it uses less digits than its factorization.

2755202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377603.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 2755202 is about 1659.8801161530. The cubic root of 2755202 is about 140.1902515466.

The spelling of 2755202 in words is "two million, seven hundred fifty-five thousand, two hundred two".