101994616 has 8 divisors (see below), whose sum is σ = 191239920. Its totient is φ = 50997304.

The previous prime is 101994601. The next prime is 101994637. The reversal of 101994616 is 616499101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6374656 + ... + 6374671.

It is an arithmetic number, because the mean of its divisors is an integer number (23904990).

Almost surely, 2^101994616 is an apocalyptic number.

It is an amenable number.

101994616 is a deficient number, since it is larger than the sum of its proper divisors (89245304).

101994616 is a wasteful number, since it uses less digits than its factorization.

101994616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12749333 (or 12749329 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 101994616 is about 10099.2383871260. The cubic root of 101994616 is about 467.2246518354.

The spelling of 101994616 in words is "one hundred one million, nine hundred ninety-four thousand, six hundred sixteen".