133760994 has 32 divisors (see below), whose sum is σ = 275558976. Its totient is φ = 43254720.

The previous prime is 133760989. The next prime is 133760999. The reversal of 133760994 is 499067331.

It is an interprime number because it is at equal distance from previous prime (133760989) and next prime (133760999).

It is not an unprimeable number, because it can be changed into a prime (133760999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101689 + ... + 102995.

It is an arithmetic number, because the mean of its divisors is an integer number (8611218).

Almost surely, 2^133760994 is an apocalyptic number.

133760994 is an abundant number, since it is smaller than the sum of its proper divisors (141797982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133760994 is a wasteful number, since it uses less digits than its factorization.

133760994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 133760994 is about 11565.5088085220. The cubic root of 133760994 is about 511.4185726673.

The spelling of 133760994 in words is "one hundred thirty-three million, seven hundred sixty thousand, nine hundred ninety-four".