5651099 has 2 divisors, whose sum is σ = 5651100. Its totient is φ = 5651098.

The previous prime is 5651069. The next prime is 5651131. The reversal of 5651099 is 9901565.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5651099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5651039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825549 + 2825550.

It is an arithmetic number, because the mean of its divisors is an integer number (2825550).

Almost surely, 2^5651099 is an apocalyptic number.

5651099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5651099 is an equidigital number, since it uses as much as digits as its factorization.

5651099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 5651099 is about 2377.2040299478. The cubic root of 5651099 is about 178.1192967908.

The spelling of 5651099 in words is "five million, six hundred fifty-one thousand, ninety-nine".