61736106 has 8 divisors (see below), whose sum is σ = 123472224. Its totient is φ = 20578700.

The previous prime is 61736083. The next prime is 61736107. The reversal of 61736106 is 60163716.

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

61736106 is an admirable number.

It is a super-2 number, since 2×61736106² = 7622693568086472, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61736107) 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, 5144670 + ... + 5144681.

It is an arithmetic number, because the mean of its divisors is an integer number (15434028).

Almost surely, 2^61736106 is an apocalyptic number.

61736106 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.

61736106 is a wasteful number, since it uses less digits than its factorization.

61736106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10289356.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 61736106 is about 7857.2327189666. The cubic root of 61736106 is about 395.2268226712.

The spelling of 61736106 in words is "sixty-one million, seven hundred thirty-six thousand, one hundred six".