101672847 has 8 divisors (see below), whose sum is σ = 150626480. Its totient is φ = 67781880.

The previous prime is 101672833. The next prime is 101672849. The reversal of 101672847 is 748276101.

It is not a de Polignac number, because 101672847 - 2¹⁴ = 101656463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101672849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1882804 + ... + 1882857.

It is an arithmetic number, because the mean of its divisors is an integer number (18828310).

Almost surely, 2^101672847 is an apocalyptic number.

101672847 is a deficient number, since it is larger than the sum of its proper divisors (48953633).

101672847 is an equidigital number, since it uses as much as digits as its factorization.

101672847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765670 (or 3765664 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 101672847 is about 10083.2954434550. The cubic root of 101672847 is about 466.7328063287.

The spelling of 101672847 in words is "one hundred one million, six hundred seventy-two thousand, eight hundred forty-seven".