119630453 has 2 divisors, whose sum is σ = 119630454. Its totient is φ = 119630452.

The previous prime is 119630449. The next prime is 119630491. The reversal of 119630453 is 354036911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98267569 + 21362884 = 9913^2 + 4622^2 .

It is a cyclic number.

It is not a de Polignac number, because 119630453 - 2² = 119630449 is a prime.

It is a super-2 number, since 2×119630453² = 28622890569970418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119630653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59815226 + 59815227.

It is an arithmetic number, because the mean of its divisors is an integer number (59815227).

Almost surely, 2^119630453 is an apocalyptic number.

It is an amenable number.

119630453 is a deficient number, since it is larger than the sum of its proper divisors (1).

119630453 is an equidigital number, since it uses as much as digits as its factorization.

119630453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 119630453 is about 10937.5707083429. The cubic root of 119630453 is about 492.7355712950.

The spelling of 119630453 in words is "one hundred nineteen million, six hundred thirty thousand, four hundred fifty-three".