133763854 has 32 divisors (see below), whose sum is σ = 243794880. Its totient is φ = 53733888.

The previous prime is 133763809. The next prime is 133763869. The reversal of 133763854 is 458367331.

133763854 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64912 + ... + 66940.

It is an arithmetic number, because the mean of its divisors is an integer number (7618590).

Almost surely, 2^133763854 is an apocalyptic number.

133763854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133763854 is a deficient number, since it is larger than the sum of its proper divisors (110031026).

133763854 is a wasteful number, since it uses less digits than its factorization.

133763854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332.

The product of its digits is 181440, while the sum is 40.

The square root of 133763854 is about 11565.6324513621. The cubic root of 133763854 is about 511.4222175931.

The spelling of 133763854 in words is "one hundred thirty-three million, seven hundred sixty-three thousand, eight hundred fifty-four".