106238051 has 2 divisors, whose sum is σ = 106238052. Its totient is φ = 106238050.

The previous prime is 106238029. The next prime is 106238057. The reversal of 106238051 is 150832601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106238051 - 2¹⁴ = 106221667 is a prime.

It is a super-2 number, since 2×106238051² = 22573046960557202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106238051.

It is not a weakly prime, because it can be changed into another prime (106238057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53119025 + 53119026.

It is an arithmetic number, because the mean of its divisors is an integer number (53119026).

Almost surely, 2^106238051 is an apocalyptic number.

106238051 is a deficient number, since it is larger than the sum of its proper divisors (1).

106238051 is an equidigital number, since it uses as much as digits as its factorization.

106238051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 106238051 is about 10307.1844361106. The cubic root of 106238051 is about 473.6163627773.

The spelling of 106238051 in words is "one hundred six million, two hundred thirty-eight thousand, fifty-one".