87375141 has 24 divisors (see below), whose sum is σ = 147760704. Its totient is φ = 48709440.

The previous prime is 87375131. The next prime is 87375151. The reversal of 87375141 is 14157378.

It is an interprime number because it is at equal distance from previous prime (87375131) and next prime (87375151).

It is not a de Polignac number, because 87375141 - 2⁵ = 87375109 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 87375096 and 87375105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87375131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14331 + ... + 19496.

It is an arithmetic number, because the mean of its divisors is an integer number (6156696).

Almost surely, 2^87375141 is an apocalyptic number.

It is an amenable number.

87375141 is a deficient number, since it is larger than the sum of its proper divisors (60385563).

87375141 is a wasteful number, since it uses less digits than its factorization.

87375141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33881 (or 33878 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 87375141 is about 9347.4670900731. The cubic root of 87375141 is about 443.7407331001.

The spelling of 87375141 in words is "eighty-seven million, three hundred seventy-five thousand, one hundred forty-one".