133061190 has 16 divisors (see below), whose sum is σ = 319346928. Its totient is φ = 35482976.

The previous prime is 133061189. The next prime is 133061231. The reversal of 133061190 is 91160331.

It is a super-2 number, since 2×133061190² = 35410560568432200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133061190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217657 + ... + 2217716.

It is an arithmetic number, because the mean of its divisors is an integer number (19959183).

Almost surely, 2^133061190 is an apocalyptic number.

133061190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133061190 is an abundant number, since it is smaller than the sum of its proper divisors (186285738).

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

133061190 is a wasteful number, since it uses less digits than its factorization.

133061190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4435383.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 133061190 is about 11535.2152125567. The cubic root of 133061190 is about 510.5251415117.

The spelling of 133061190 in words is "one hundred thirty-three million, sixty-one thousand, one hundred ninety".