133054041 has 4 divisors (see below), whose sum is σ = 177405392. Its totient is φ = 88702692.

The previous prime is 133054013. The next prime is 133054043. The reversal of 133054041 is 140450331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 133054041 - 2⁷ = 133053913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133053999 and 133054017.

It is not an unprimeable number, because it can be changed into a prime (133054043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22175671 + ... + 22175676.

It is an arithmetic number, because the mean of its divisors is an integer number (44351348).

Almost surely, 2^133054041 is an apocalyptic number.

It is an amenable number.

133054041 is a deficient number, since it is larger than the sum of its proper divisors (44351351).

133054041 is an equidigital number, since it uses as much as digits as its factorization.

133054041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44351350.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 133054041 is about 11534.9053312110. The cubic root of 133054041 is about 510.5159983257.

The spelling of 133054041 in words is "one hundred thirty-three million, fifty-four thousand, forty-one".