101346987 has 16 divisors (see below), whose sum is σ = 154618880. Its totient is φ = 57843072.

The previous prime is 101346977. The next prime is 101346991. The reversal of 101346987 is 789643101.

It is not a de Polignac number, because 101346987 - 2⁶ = 101346923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101346907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18798 + ... + 23580.

It is an arithmetic number, because the mean of its divisors is an integer number (9663680).

Almost surely, 2^101346987 is an apocalyptic number.

101346987 is a deficient number, since it is larger than the sum of its proper divisors (53271893).

101346987 is a wasteful number, since it uses less digits than its factorization.

101346987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5802.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 101346987 is about 10067.1240679749. The cubic root of 101346987 is about 466.2336487257.

The spelling of 101346987 in words is "one hundred one million, three hundred forty-six thousand, nine hundred eighty-seven".