7145084 has 6 divisors (see below), whose sum is σ = 12503904. Its totient is φ = 3572540.

The previous prime is 7145071. The next prime is 7145087. The reversal of 7145084 is 4805417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7145087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 893132 + ... + 893139.

It is an arithmetic number, because the mean of its divisors is an integer number (2083984).

Almost surely, 2^7145084 is an apocalyptic number.

It is an amenable number.

7145084 is a deficient number, since it is larger than the sum of its proper divisors (5358820).

7145084 is a wasteful number, since it uses less digits than its factorization.

7145084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786275 (or 1786273 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 7145084 is about 2673.0289934829. The cubic root of 7145084 is about 192.6056899797.

The spelling of 7145084 in words is "seven million, one hundred forty-five thousand, eighty-four".