52087101 has 8 divisors (see below), whose sum is σ = 75763104. Its totient is φ = 31567920.

The previous prime is 52087081. The next prime is 52087109. The reversal of 52087101 is 10178025.

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

It is not a de Polignac number, because 52087101 - 2⁵ = 52087069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52087109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789166 + ... + 789231.

It is an arithmetic number, because the mean of its divisors is an integer number (9470388).

Almost surely, 2^52087101 is an apocalyptic number.

It is an amenable number.

52087101 is a deficient number, since it is larger than the sum of its proper divisors (23676003).

52087101 is a wasteful number, since it uses less digits than its factorization.

52087101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578411.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 52087101 is about 7217.1393917535. The cubic root of 52087101 is about 373.4594003636.

The spelling of 52087101 in words is "fifty-two million, eighty-seven thousand, one hundred one".