105052151 has 2 divisors, whose sum is σ = 105052152. Its totient is φ = 105052150.

The previous prime is 105052111. The next prime is 105052153. The reversal of 105052151 is 151250501.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (151250501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105052151 is a prime.

It is a super-2 number, since 2×105052151² = 22071908859453602, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 105052153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105052153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52526075 + 52526076.

It is an arithmetic number, because the mean of its divisors is an integer number (52526076).

Almost surely, 2^105052151 is an apocalyptic number.

105052151 is a deficient number, since it is larger than the sum of its proper divisors (1).

105052151 is an equidigital number, since it uses as much as digits as its factorization.

105052151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 105052151 is about 10249.4951582993. The cubic root of 105052151 is about 471.8474906466.

The spelling of 105052151 in words is "one hundred five million, fifty-two thousand, one hundred fifty-one".