133060051 has 4 divisors (see below), whose sum is σ = 135570672. Its totient is φ = 130549432.

The previous prime is 133060027. The next prime is 133060087. The reversal of 133060051 is 150060331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133060051 - 2¹³ = 133051859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133060351) 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, 1255231 + ... + 1255336.

It is an arithmetic number, because the mean of its divisors is an integer number (33892668).

Almost surely, 2^133060051 is an apocalyptic number.

133060051 is a deficient number, since it is larger than the sum of its proper divisors (2510621).

133060051 is an equidigital number, since it uses as much as digits as its factorization.

133060051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510620.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 133060051 is about 11535.1658418941. The cubic root of 133060051 is about 510.5236848140.

The spelling of 133060051 in words is "one hundred thirty-three million, sixty thousand, fifty-one".