104898047 has 4 divisors (see below), whose sum is σ = 106676040. Its totient is φ = 103120056.

The previous prime is 104898043. The next prime is 104898061. The reversal of 104898047 is 740898401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104898047 - 2² = 104898043 is a prime.

It is a super-2 number, since 2×104898047² = 22007200528828418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104897995 and 104898013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104898043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888908 + ... + 889025.

It is an arithmetic number, because the mean of its divisors is an integer number (26669010).

Almost surely, 2^104898047 is an apocalyptic number.

104898047 is a deficient number, since it is larger than the sum of its proper divisors (1777993).

104898047 is an equidigital number, since it uses as much as digits as its factorization.

104898047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777992.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 104898047 is about 10241.9747607578. The cubic root of 104898047 is about 471.6166555512.

The spelling of 104898047 in words is "one hundred four million, eight hundred ninety-eight thousand, forty-seven".