98441957 has 6 divisors (see below), whose sum is σ = 101720934. Its totient is φ = 95265480.

The previous prime is 98441947. The next prime is 98441963. The reversal of 98441957 is 75914489.

It can be written as a sum of positive squares in only one way, i.e., 97792321 + 649636 = 9889^2 + 806^2 .

It is not a de Polignac number, because 98441957 - 2⁸ = 98441701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98441947) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50258 + ... + 52179.

It is an arithmetic number, because the mean of its divisors is an integer number (16953489).

Almost surely, 2^98441957 is an apocalyptic number.

It is an amenable number.

98441957 is a deficient number, since it is larger than the sum of its proper divisors (3278977).

98441957 is a wasteful number, since it uses less digits than its factorization.

98441957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102499 (or 102468 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 98441957 is about 9921.7920256373. The cubic root of 98441957 is about 461.7356561409.

The spelling of 98441957 in words is "ninety-eight million, four hundred forty-one thousand, nine hundred fifty-seven".