87373101 has 4 divisors (see below), whose sum is σ = 116497472. Its totient is φ = 58248732.

The previous prime is 87373093. The next prime is 87373127. The reversal of 87373101 is 10137378.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 87373101 - 2³ = 87373093 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 (87373151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14562181 + ... + 14562186.

It is an arithmetic number, because the mean of its divisors is an integer number (29124368).

Almost surely, 2^87373101 is an apocalyptic number.

It is an amenable number.

87373101 is a deficient number, since it is larger than the sum of its proper divisors (29124371).

87373101 is a wasteful number, since it uses less digits than its factorization.

87373101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29124370.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 87373101 is about 9347.3579689664. The cubic root of 87373101 is about 443.7372796459.

The spelling of 87373101 in words is "eighty-seven million, three hundred seventy-three thousand, one hundred one".