101006378 has 16 divisors (see below), whose sum is σ = 165443904. Its totient is φ = 45867360.

The previous prime is 101006359. The next prime is 101006417. The reversal of 101006378 is 873600101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33926 + ... + 36782.

It is an arithmetic number, because the mean of its divisors is an integer number (10340244).

Almost surely, 2^101006378 is an apocalyptic number.

101006378 is a deficient number, since it is larger than the sum of its proper divisors (64437526).

101006378 is a wasteful number, since it uses less digits than its factorization.

101006378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 101006378 is about 10050.1929334715. The cubic root of 101006378 is about 465.7107533485.

Adding to 101006378 its reverse (873600101), we get a palindrome (974606479).

The spelling of 101006378 in words is "one hundred one million, six thousand, three hundred seventy-eight".