101587379 has 8 divisors (see below), whose sum is σ = 103654080. Its totient is φ = 99526336.

The previous prime is 101587363. The next prime is 101587391. The reversal of 101587379 is 973785101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101587379 - 2⁴ = 101587363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101587349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67574 + ... + 69060.

It is an arithmetic number, because the mean of its divisors is an integer number (12956760).

Almost surely, 2^101587379 is an apocalyptic number.

101587379 is a deficient number, since it is larger than the sum of its proper divisors (2066701).

101587379 is a wasteful number, since it uses less digits than its factorization.

101587379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829.

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 101587379 is about 10079.0564538552. The cubic root of 101587379 is about 466.6019883718.

The spelling of 101587379 in words is "one hundred one million, five hundred eighty-seven thousand, three hundred seventy-nine".