61126099 has 2 divisors, whose sum is σ = 61126100. Its totient is φ = 61126098.

The previous prime is 61126073. The next prime is 61126103. The reversal of 61126099 is 99062116.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61126099 - 2⁷ = 61125971 is a prime.

It is not a weakly prime, because it can be changed into another prime (61126399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30563049 + 30563050.

It is an arithmetic number, because the mean of its divisors is an integer number (30563050).

Almost surely, 2^61126099 is an apocalyptic number.

61126099 is a deficient number, since it is larger than the sum of its proper divisors (1).

61126099 is an equidigital number, since it uses as much as digits as its factorization.

61126099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 61126099 is about 7818.3181695298. The cubic root of 61126099 is about 393.9207820842.

The spelling of 61126099 in words is "sixty-one million, one hundred twenty-six thousand, ninety-nine".