3072055 has 12 divisors (see below), whose sum is σ = 4288680. Its totient is φ = 2106384.

The previous prime is 3072029. The next prime is 3072067. The reversal of 3072055 is 5502703.

It is not a de Polignac number, because 3072055 - 2⁷ = 3071927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6025 + ... + 6514.

It is an arithmetic number, because the mean of its divisors is an integer number (357390).

Almost surely, 2^3072055 is an apocalyptic number.

3072055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3072055 is a deficient number, since it is larger than the sum of its proper divisors (1216625).

3072055 is a wasteful number, since it uses less digits than its factorization.

3072055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558 (or 12551 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 3072055 is about 1752.7278739154. The cubic root of 3072055 is about 145.3705149703.

Adding to 3072055 its reverse (5502703), we get a palindrome (8574758).

The spelling of 3072055 in words is "three million, seventy-two thousand, fifty-five".