7090099 has 4 divisors (see below), whose sum is σ = 7160400. Its totient is φ = 7019800.

The previous prime is 7090093. The next prime is 7090117. The reversal of 7090099 is 9900907.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7090099 - 2⁵ = 7090067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7090093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34999 + ... + 35200.

It is an arithmetic number, because the mean of its divisors is an integer number (1790100).

Almost surely, 2^7090099 is an apocalyptic number.

7090099 is a deficient number, since it is larger than the sum of its proper divisors (70301).

7090099 is a wasteful number, since it uses less digits than its factorization.

7090099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70300.

The product of its (nonzero) digits is 5103, while the sum is 34.

The square root of 7090099 is about 2662.7239811892. The cubic root of 7090099 is about 192.1103514219.

The spelling of 7090099 in words is "seven million, ninety thousand, ninety-nine".