106603151 has 2 divisors, whose sum is σ = 106603152. Its totient is φ = 106603150.

The previous prime is 106603127. The next prime is 106603181. The reversal of 106603151 is 151306601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106603151 is a prime.

It is a super-2 number, since 2×106603151² = 22728463606257602, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106603121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53301575 + 53301576.

It is an arithmetic number, because the mean of its divisors is an integer number (53301576).

Almost surely, 2^106603151 is an apocalyptic number.

106603151 is a deficient number, since it is larger than the sum of its proper divisors (1).

106603151 is an equidigital number, since it uses as much as digits as its factorization.

106603151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 106603151 is about 10324.8801930095. The cubic root of 106603151 is about 474.1582892211.

Adding to 106603151 its reverse (151306601), we get a palindrome (257909752).

The spelling of 106603151 in words is "one hundred six million, six hundred three thousand, one hundred fifty-one".