106798253 has 2 divisors, whose sum is σ = 106798254. Its totient is φ = 106798252.

The previous prime is 106798247. The next prime is 106798273. The reversal of 106798253 is 352897601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97574884 + 9223369 = 9878^2 + 3037^2 .

It is a cyclic number.

It is not a de Polignac number, because 106798253 - 2⁶ = 106798189 is a prime.

It is a super-2 number, since 2×106798253² = 22811733687704018, 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 106798253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106798273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53399126 + 53399127.

It is an arithmetic number, because the mean of its divisors is an integer number (53399127).

Almost surely, 2^106798253 is an apocalyptic number.

It is an amenable number.

106798253 is a deficient number, since it is larger than the sum of its proper divisors (1).

106798253 is an equidigital number, since it uses as much as digits as its factorization.

106798253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 106798253 is about 10334.3240224022. The cubic root of 106798253 is about 474.4473765232.

The spelling of 106798253 in words is "one hundred six million, seven hundred ninety-eight thousand, two hundred fifty-three".