98165156 has 6 divisors (see below), whose sum is σ = 171789030. Its totient is φ = 49082576.

The previous prime is 98165149. The next prime is 98165159. The reversal of 98165156 is 65156189.

It can be written as a sum of positive squares in only one way, i.e., 65286400 + 32878756 = 8080^2 + 5734^2 .

It is not an unprimeable number, because it can be changed into a prime (98165159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12270641 + ... + 12270648.

It is an arithmetic number, because the mean of its divisors is an integer number (28631505).

Almost surely, 2^98165156 is an apocalyptic number.

It is an amenable number.

98165156 is a deficient number, since it is larger than the sum of its proper divisors (73623874).

98165156 is a wasteful number, since it uses less digits than its factorization.

98165156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24541293 (or 24541291 counting only the distinct ones).

The product of its digits is 64800, while the sum is 41.

The square root of 98165156 is about 9907.8330627842. The cubic root of 98165156 is about 461.3024774619.

The spelling of 98165156 in words is "ninety-eight million, one hundred sixty-five thousand, one hundred fifty-six".