3084725 has 12 divisors (see below), whose sum is σ = 4371744. Its totient is φ = 2115120.

The previous prime is 3084721. The next prime is 3084733. The reversal of 3084725 is 5274803.

It is a happy number.

It is not a de Polignac number, because 3084725 - 2² = 3084721 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3084721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8639 + ... + 8988.

It is an arithmetic number, because the mean of its divisors is an integer number (364312).

Almost surely, 2^3084725 is an apocalyptic number.

3084725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3084725 is a deficient number, since it is larger than the sum of its proper divisors (1287019).

3084725 is a wasteful number, since it uses less digits than its factorization.

3084725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17644 (or 17639 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3084725 is about 1756.3385209008. The cubic root of 3084725 is about 145.5700901862.

The spelling of 3084725 in words is "three million, eighty-four thousand, seven hundred twenty-five".