133053419 has 2 divisors, whose sum is σ = 133053420. Its totient is φ = 133053418.

The previous prime is 133053397. The next prime is 133053439. The reversal of 133053419 is 914350331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133053419 is a prime.

It is a super-2 number, since 2×133053419² = 35406424615179122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133053391 and 133053400.

It is not a weakly prime, because it can be changed into another prime (133053439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66526709 + 66526710.

It is an arithmetic number, because the mean of its divisors is an integer number (66526710).

Almost surely, 2^133053419 is an apocalyptic number.

133053419 is a deficient number, since it is larger than the sum of its proper divisors (1).

133053419 is an equidigital number, since it uses as much as digits as its factorization.

133053419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 133053419 is about 11534.8783695365. The cubic root of 133053419 is about 510.5152028058.

The spelling of 133053419 in words is "one hundred thirty-three million, fifty-three thousand, four hundred nineteen".