106250899 has 2 divisors, whose sum is σ = 106250900. Its totient is φ = 106250898.

The previous prime is 106250897. The next prime is 106250909. The reversal of 106250899 is 998052601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106250899 - 2¹ = 106250897 is a prime.

It is a super-2 number, since 2×106250899² = 22578507076616402, which contains 22 as substring.

Together with 106250897, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (106250897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53125449 + 53125450.

It is an arithmetic number, because the mean of its divisors is an integer number (53125450).

Almost surely, 2^106250899 is an apocalyptic number.

106250899 is a deficient number, since it is larger than the sum of its proper divisors (1).

106250899 is an equidigital number, since it uses as much as digits as its factorization.

106250899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 106250899 is about 10307.8076718573. The cubic root of 106250899 is about 473.6354544231.

The spelling of 106250899 in words is "one hundred six million, two hundred fifty thousand, eight hundred ninety-nine".