61336266 has 8 divisors (see below), whose sum is σ = 122672544. Its totient is φ = 20445420.

The previous prime is 61336241. The next prime is 61336267. The reversal of 61336266 is 66263316.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

61336266 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (61336267) 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, 5111350 + ... + 5111361.

It is an arithmetic number, because the mean of its divisors is an integer number (15334068).

Almost surely, 2^61336266 is an apocalyptic number.

61336266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61336266 is a wasteful number, since it uses less digits than its factorization.

61336266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10222716.

The product of its digits is 23328, while the sum is 33.

The square root of 61336266 is about 7831.7473146163. The cubic root of 61336266 is about 394.3717321031.

The spelling of 61336266 in words is "sixty-one million, three hundred thirty-six thousand, two hundred sixty-six".