7098993 has 12 divisors (see below), whose sum is σ = 11186448. Its totient is φ = 4302360.

The previous prime is 7098983. The next prime is 7099007. The reversal of 7098993 is 3998907.

It is a happy number.

It is not a de Polignac number, because 7098993 - 2⁴ = 7098977 is a prime.

It is a super-2 number, since 2×7098993² = 100791403228098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7098943) 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 11 ways as a sum of consecutive naturals, for example, 35755 + ... + 35952.

It is an arithmetic number, because the mean of its divisors is an integer number (932204).

Almost surely, 2^7098993 is an apocalyptic number.

It is an amenable number.

7098993 is a deficient number, since it is larger than the sum of its proper divisors (4087455).

7098993 is a wasteful number, since it uses less digits than its factorization.

7098993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71724 (or 71721 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 7098993 is about 2664.3935520114. The cubic root of 7098993 is about 192.1906472219.

The spelling of 7098993 in words is "seven million, ninety-eight thousand, nine hundred ninety-three".