87054541 has 8 divisors (see below), whose sum is σ = 102700544. Its totient is φ = 72210960.

The previous prime is 87054511. The next prime is 87054571. The reversal of 87054541 is 14545078.

It is an interprime number because it is at equal distance from previous prime (87054511) and next prime (87054571).

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 87054541 - 2⁵ = 87054509 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87054497 and 87054506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87054511) 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, 200370 + ... + 200803.

It is an arithmetic number, because the mean of its divisors is an integer number (12837568).

Almost surely, 2^87054541 is an apocalyptic number.

It is an amenable number.

87054541 is a deficient number, since it is larger than the sum of its proper divisors (15646003).

87054541 is a wasteful number, since it uses less digits than its factorization.

87054541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401211.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 87054541 is about 9330.3022994971. The cubic root of 87054541 is about 443.1973381401.

The spelling of 87054541 in words is "eighty-seven million, fifty-four thousand, five hundred forty-one".