119906653 has 2 divisors, whose sum is σ = 119906654. Its totient is φ = 119906652.

The previous prime is 119906623. The next prime is 119906681. The reversal of 119906653 is 356609911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92679129 + 27227524 = 9627^2 + 5218^2 .

It is a cyclic number.

It is not a de Polignac number, because 119906653 - 2⁹ = 119906141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119906623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59953326 + 59953327.

It is an arithmetic number, because the mean of its divisors is an integer number (59953327).

Almost surely, 2^119906653 is an apocalyptic number.

It is an amenable number.

119906653 is a deficient number, since it is larger than the sum of its proper divisors (1).

119906653 is an equidigital number, since it uses as much as digits as its factorization.

119906653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 119906653 is about 10950.1896330612. The cubic root of 119906653 is about 493.1144853005.

The spelling of 119906653 in words is "one hundred nineteen million, nine hundred six thousand, six hundred fifty-three".