101064378 has 8 divisors (see below), whose sum is σ = 202128768. Its totient is φ = 33688124.

The previous prime is 101064367. The next prime is 101064407. The reversal of 101064378 is 873460101.

It is a happy number.

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

101064378 is an admirable number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8422026 + ... + 8422037.

It is an arithmetic number, because the mean of its divisors is an integer number (25266096).

Almost surely, 2^101064378 is an apocalyptic number.

101064378 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.

101064378 is a wasteful number, since it uses less digits than its factorization.

101064378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16844068.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 101064378 is about 10053.0780361042. The cubic root of 101064378 is about 465.7998766156.

The spelling of 101064378 in words is "one hundred one million, sixty-four thousand, three hundred seventy-eight".