88201541 has 6 divisors (see below), whose sum is σ = 91139526. Its totient is φ = 85355400.

The previous prime is 88201523. The next prime is 88201567. The reversal of 88201541 is 14510288.

It can be written as a sum of positive squares in only one way, i.e., 67996516 + 20205025 = 8246^2 + 4495^2 .

It is not a de Polignac number, because 88201541 - 2¹⁰ = 88200517 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 (88201571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44930 + ... + 46851.

It is an arithmetic number, because the mean of its divisors is an integer number (15189921).

Almost surely, 2^88201541 is an apocalyptic number.

It is an amenable number.

88201541 is a deficient number, since it is larger than the sum of its proper divisors (2937985).

88201541 is an equidigital number, since it uses as much as digits as its factorization.

88201541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91843 (or 91812 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 88201541 is about 9391.5675475397. The cubic root of 88201541 is about 445.1353222251.

The spelling of 88201541 in words is "eighty-eight million, two hundred one thousand, five hundred forty-one".