183153340 has 24 divisors (see below), whose sum is σ = 393568560. Its totient is φ = 71557248.

The previous prime is 183153329. The next prime is 183153379. The reversal of 183153340 is 43351381.

It is a junction number, because it is equal to n+sod(n) for n = 183153299 and 183153308.

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, 105625 + ... + 107344.

It is an arithmetic number, because the mean of its divisors is an integer number (16398690).

Almost surely, 2^183153340 is an apocalyptic number.

183153340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

183153340 is an abundant number, since it is smaller than the sum of its proper divisors (210415220).

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

183153340 is a wasteful number, since it uses less digits than its factorization.

183153340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213021 (or 213019 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 183153340 is about 13533.4156811945. The cubic root of 183153340 is about 567.8996673604.

The spelling of 183153340 in words is "one hundred eighty-three million, one hundred fifty-three thousand, three hundred forty".