101287852 has 6 divisors (see below), whose sum is σ = 177253748. Its totient is φ = 50643924.

The previous prime is 101287843. The next prime is 101287859. The reversal of 101287852 is 258782101.

It is not an unprimeable number, because it can be changed into a prime (101287859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12660978 + ... + 12660985.

Almost surely, 2^101287852 is an apocalyptic number.

It is an amenable number.

101287852 is a deficient number, since it is larger than the sum of its proper divisors (75965896).

101287852 is a wasteful number, since it uses less digits than its factorization.

101287852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25321967 (or 25321965 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 101287852 is about 10064.1866039934. The cubic root of 101287852 is about 466.1429501208.

The spelling of 101287852 in words is "one hundred one million, two hundred eighty-seven thousand, eight hundred fifty-two".