102553433 has 8 divisors (see below), whose sum is σ = 103282560. Its totient is φ = 101827440.

The previous prime is 102553417. The next prime is 102553447. The reversal of 102553433 is 334355201.

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

It is a cyclic number.

It is not a de Polignac number, because 102553433 - 2⁴ = 102553417 is a prime.

It is a super-3 number, since 3×102553433³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102553403) 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, 118958 + ... + 119816.

It is an arithmetic number, because the mean of its divisors is an integer number (12910320).

Almost surely, 2^102553433 is an apocalyptic number.

It is an amenable number.

102553433 is a deficient number, since it is larger than the sum of its proper divisors (729127).

102553433 is an equidigital number, since it uses as much as digits as its factorization.

102553433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 102553433 is about 10126.8668896160. The cubic root of 102553433 is about 468.0763885950.

The spelling of 102553433 in words is "one hundred two million, five hundred fifty-three thousand, four hundred thirty-three".