5409099 has 20 divisors (see below), whose sum is σ = 8273496. Its totient is φ = 3519936.

The previous prime is 5409059. The next prime is 5409101. The reversal of 5409099 is 9909045.

It is not a de Polignac number, because 5409099 - 2¹² = 5405003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5409049) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2707 + ... + 4259.

Almost surely, 2^5409099 is an apocalyptic number.

5409099 is a deficient number, since it is larger than the sum of its proper divisors (2864397).

5409099 is a wasteful number, since it uses less digits than its factorization.

5409099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 5409099 is about 2325.7469767797. The cubic root of 5409099 is about 175.5395483960.

The spelling of 5409099 in words is "five million, four hundred nine thousand, ninety-nine".