88287541 has 4 divisors (see below), whose sum is σ = 89784000. Its totient is φ = 86791084.

The previous prime is 88287539. The next prime is 88287553. The reversal of 88287541 is 14578288.

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 a cyclic number.

It is not a de Polignac number, because 88287541 - 2¹ = 88287539 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 (88287841) 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, 748141 + ... + 748258.

It is an arithmetic number, because the mean of its divisors is an integer number (22446000).

Almost surely, 2^88287541 is an apocalyptic number.

It is an amenable number.

88287541 is a deficient number, since it is larger than the sum of its proper divisors (1496459).

88287541 is a wasteful number, since it uses less digits than its factorization.

88287541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496458.

The product of its digits is 143360, while the sum is 43.

The square root of 88287541 is about 9396.1450073953. The cubic root of 88287541 is about 445.2799500928.

The spelling of 88287541 in words is "eighty-eight million, two hundred eighty-seven thousand, five hundred forty-one".