101663334 has 12 divisors (see below), whose sum is σ = 220270596. Its totient is φ = 33887772.

The previous prime is 101663333. The next prime is 101663371. The reversal of 101663334 is 433366101.

101663334 is a `hidden beast` number, since 10 + 16 + 633 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 101663298 and 101663307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101663333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2823964 + ... + 2823999.

It is an arithmetic number, because the mean of its divisors is an integer number (18355883).

Almost surely, 2^101663334 is an apocalyptic number.

101663334 is an abundant number, since it is smaller than the sum of its proper divisors (118607262).

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

101663334 is a wasteful number, since it uses less digits than its factorization.

101663334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647971 (or 5647968 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 101663334 is about 10082.8237116395. The cubic root of 101663334 is about 466.7182492868.

The spelling of 101663334 in words is "one hundred one million, six hundred sixty-three thousand, three hundred thirty-four".