98552447 has 16 divisors (see below), whose sum is σ = 117960192. Its totient is φ = 80504160.

The previous prime is 98552437. The next prime is 98552477. The reversal of 98552447 is 74425589.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 98552447 - 2¹⁶ = 98486911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98552398 and 98552407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98552407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50072 + ... + 52002.

It is an arithmetic number, because the mean of its divisors is an integer number (7372512).

Almost surely, 2^98552447 is an apocalyptic number.

98552447 is a deficient number, since it is larger than the sum of its proper divisors (19407745).

98552447 is a wasteful number, since it uses less digits than its factorization.

98552447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278.

The product of its digits is 403200, while the sum is 44.

The square root of 98552447 is about 9927.3585107016. The cubic root of 98552447 is about 461.9083402927.

The spelling of 98552447 in words is "ninety-eight million, five hundred fifty-two thousand, four hundred forty-seven".