105062011 has 4 divisors (see below), whose sum is σ = 105093072. Its totient is φ = 105030952.

The previous prime is 105061997. The next prime is 105062017. The reversal of 105062011 is 110260501.

It is a happy number.

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-105062011 is a prime.

It is a super-2 number, since 2×105062011² = 22076052310728242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105062017) 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, 9736 + ... + 17461.

It is an arithmetic number, because the mean of its divisors is an integer number (26273268).

Almost surely, 2^105062011 is an apocalyptic number.

105062011 is a deficient number, since it is larger than the sum of its proper divisors (31061).

105062011 is an equidigital number, since it uses as much as digits as its factorization.

105062011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31060.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 105062011 is about 10249.9761463137. The cubic root of 105062011 is about 471.8622524282.

The spelling of 105062011 in words is "one hundred five million, sixty-two thousand, eleven".