100001652 has 12 divisors (see below), whose sum is σ = 233337216. Its totient is φ = 33333880.

The previous prime is 100001651. The next prime is 100001653. The reversal of 100001652 is 256100001.

It is an interprime number because it is at equal distance from previous prime (100001651) and next prime (100001653).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001651) 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, 4166724 + ... + 4166747.

It is an arithmetic number, because the mean of its divisors is an integer number (19444768).

Almost surely, 2^100001652 is an apocalyptic number.

100001652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100001652 is an abundant number, since it is smaller than the sum of its proper divisors (133335564).

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

100001652 is a wasteful number, since it uses less digits than its factorization.

100001652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8333478 (or 8333476 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 100001652 is about 10000.0825996589. The cubic root of 100001652 is about 464.1614393155.

Adding to 100001652 its reverse (256100001), we get a palindrome (356101653).

The spelling of 100001652 in words is "one hundred million, one thousand, six hundred fifty-two".