104978533 has 8 divisors (see below), whose sum is σ = 114865920. Its totient is φ = 95148480.

The previous prime is 104978507. The next prime is 104978537. The reversal of 104978533 is 335879401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104978533 is a prime.

It is a super-2 number, since 2×104978533² = 22040984781664178, 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 (104978537) 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, 10453 + ... + 17866.

It is an arithmetic number, because the mean of its divisors is an integer number (14358240).

Almost surely, 2^104978533 is an apocalyptic number.

It is an amenable number.

104978533 is a deficient number, since it is larger than the sum of its proper divisors (9887387).

104978533 is a wasteful number, since it uses less digits than its factorization.

104978533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28667.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 104978533 is about 10245.9032300720. The cubic root of 104978533 is about 471.7372451303.

The spelling of 104978533 in words is "one hundred four million, nine hundred seventy-eight thousand, five hundred thirty-three".