101697852 has 12 divisors (see below), whose sum is σ = 237295016. Its totient is φ = 33899280.

The previous prime is 101697851. The next prime is 101697907. The reversal of 101697852 is 258796101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 101697852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101697851) 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, 4237399 + ... + 4237422.

Almost surely, 2^101697852 is an apocalyptic number.

101697852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101697852 is an abundant number, since it is smaller than the sum of its proper divisors (135597164).

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

101697852 is a wasteful number, since it uses less digits than its factorization.

101697852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8474828 (or 8474826 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 101697852 is about 10084.5352892436. The cubic root of 101697852 is about 466.7710653052.

The spelling of 101697852 in words is "one hundred one million, six hundred ninety-seven thousand, eight hundred fifty-two".