102134433 has 8 divisors (see below), whose sum is σ = 140875200. Its totient is φ = 65741648.

The previous prime is 102134411. The next prime is 102134447. The reversal of 102134433 is 334431201.

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 102134433 - 2⁵ = 102134401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102134833) 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, 586893 + ... + 587066.

It is an arithmetic number, because the mean of its divisors is an integer number (17609400).

Almost surely, 2^102134433 is an apocalyptic number.

It is an amenable number.

102134433 is a deficient number, since it is larger than the sum of its proper divisors (38740767).

102134433 is a wasteful number, since it uses less digits than its factorization.

102134433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173991.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 102134433 is about 10106.1581721246. The cubic root of 102134433 is about 467.4380491179.

Adding to 102134433 its reverse (334431201), we get a palindrome (436565634).

The spelling of 102134433 in words is "one hundred two million, one hundred thirty-four thousand, four hundred thirty-three".