101087602 has 32 divisors (see below), whose sum is σ = 189609984. Its totient is φ = 39267600.

The previous prime is 101087587. The next prime is 101087603. The reversal of 101087602 is 206780101.

It is a super-2 number, since 2×101087602² = 20437406556220808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101087603) 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 15 ways as a sum of consecutive naturals, for example, 65613 + ... + 67135.

It is an arithmetic number, because the mean of its divisors is an integer number (5925312).

Almost surely, 2^101087602 is an apocalyptic number.

101087602 is a deficient number, since it is larger than the sum of its proper divisors (88522382).

101087602 is a wasteful number, since it uses less digits than its factorization.

101087602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 101087602 is about 10054.2330388747. The cubic root of 101087602 is about 465.8355532408.

The spelling of 101087602 in words is "one hundred one million, eighty-seven thousand, six hundred two".