283133053 has 8 divisors (see below), whose sum is σ = 324113408. Its totient is φ = 242285904.

The previous prime is 283133017. The next prime is 283133063. The reversal of 283133053 is 350331382.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 283133053 - 2⁹ = 283132541 is a prime.

It is a super-2 number, since 2×283133053² = 160328651402201618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283133063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28701 + ... + 37282.

It is an arithmetic number, because the mean of its divisors is an integer number (40514176).

Almost surely, 2^283133053 is an apocalyptic number.

It is an amenable number.

283133053 is a deficient number, since it is larger than the sum of its proper divisors (40980355).

283133053 is an equidigital number, since it uses as much as digits as its factorization.

283133053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66603.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 283133053 is about 16826.5579665005. The cubic root of 283133053 is about 656.6443180257.

The spelling of 283133053 in words is "two hundred eighty-three million, one hundred thirty-three thousand, fifty-three".