61334259 has 16 divisors (see below), whose sum is σ = 93857280. Its totient is φ = 34899840.

The previous prime is 61334243. The next prime is 61334263. The reversal of 61334259 is 95243316.

It is not a de Polignac number, because 61334259 - 2⁴ = 61334243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61334239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999 + ... + 11120.

It is an arithmetic number, because the mean of its divisors is an integer number (5866080).

Almost surely, 2^61334259 is an apocalyptic number.

61334259 is a deficient number, since it is larger than the sum of its proper divisors (32523021).

61334259 is a wasteful number, since it uses less digits than its factorization.

61334259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12370.

The product of its digits is 19440, while the sum is 33.

The square root of 61334259 is about 7831.6191812422. The cubic root of 61334259 is about 394.3674306093.

The spelling of 61334259 in words is "sixty-one million, three hundred thirty-four thousand, two hundred fifty-nine".