2555302 has 4 divisors (see below), whose sum is σ = 3832956. Its totient is φ = 1277650.

The previous prime is 2555281. The next prime is 2555303. The reversal of 2555302 is 2035552.

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

It is a super-2 number, since 2×2555302² = 13059136622408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638824 + ... + 638827.

It is an arithmetic number, because the mean of its divisors is an integer number (958239).

2^2555302 is an apocalyptic number.

2555302 is a deficient number, since it is larger than the sum of its proper divisors (1277654).

2555302 is a wasteful number, since it uses less digits than its factorization.

2555302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277653.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2555302 is about 1598.5312008216. The cubic root of 2555302 is about 136.7143425442.

The spelling of 2555302 in words is "two million, five hundred fifty-five thousand, three hundred two".