105032411 has 4 divisors (see below), whose sum is σ = 114580824. Its totient is φ = 95484000.

The previous prime is 105032401. The next prime is 105032413. The reversal of 105032411 is 114230501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105032411 is a prime.

It is a super-2 number, since 2×105032411² = 22063614720945842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105032411.

It is not an unprimeable number, because it can be changed into a prime (105032413) 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, 4774190 + ... + 4774211.

It is an arithmetic number, because the mean of its divisors is an integer number (28645206).

Almost surely, 2^105032411 is an apocalyptic number.

105032411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

105032411 is a deficient number, since it is larger than the sum of its proper divisors (9548413).

105032411 is an equidigital number, since it uses as much as digits as its factorization.

105032411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548412.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 105032411 is about 10248.5321387992. The cubic root of 105032411 is about 471.8179343648.

Adding to 105032411 its reverse (114230501), we get a palindrome (219262912).

The spelling of 105032411 in words is "one hundred five million, thirty-two thousand, four hundred eleven".