7149093 has 16 divisors (see below), whose sum is σ = 10942080. Its totient is φ = 4067136.

The previous prime is 7149059. The next prime is 7149097. The reversal of 7149093 is 3909417.

It is not a de Polignac number, because 7149093 - 2¹⁰ = 7148069 is a prime.

It is a super-2 number, since 2×7149093² = 102219061445298, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7149097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5203 + ... + 6431.

It is an arithmetic number, because the mean of its divisors is an integer number (683880).

Almost surely, 2^7149093 is an apocalyptic number.

It is an amenable number.

7149093 is a deficient number, since it is larger than the sum of its proper divisors (3792987).

7149093 is a wasteful number, since it uses less digits than its factorization.

7149093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 7149093 is about 2673.7787866613. The cubic root of 7149093 is about 192.6417059706.

The spelling of 7149093 in words is "seven million, one hundred forty-nine thousand, ninety-three".