108301261 has 4 divisors (see below), whose sum is σ = 108460512. Its totient is φ = 108142012.

The previous prime is 108301247. The next prime is 108301309. The reversal of 108301261 is 162103801.

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 108301261 - 2¹³ = 108293069 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 (108301211) 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, 78601 + ... + 79966.

It is an arithmetic number, because the mean of its divisors is an integer number (27115128).

Almost surely, 2^108301261 is an apocalyptic number.

It is an amenable number.

108301261 is a deficient number, since it is larger than the sum of its proper divisors (159251).

108301261 is an equidigital number, since it uses as much as digits as its factorization.

108301261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159250.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 108301261 is about 10406.7891782240. The cubic root of 108301261 is about 476.6627026800.

The spelling of 108301261 in words is "one hundred eight million, three hundred one thousand, two hundred sixty-one".