98078132 has 6 divisors (see below), whose sum is σ = 171636738. Its totient is φ = 49039064.

The previous prime is 98078131. The next prime is 98078137. The reversal of 98078132 is 23187089.

It can be written as a sum of positive squares in only one way, i.e., 66650896 + 31427236 = 8164^2 + 5606^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98078131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12259763 + ... + 12259770.

It is an arithmetic number, because the mean of its divisors is an integer number (28606123).

Almost surely, 2^98078132 is an apocalyptic number.

It is an amenable number.

98078132 is a deficient number, since it is larger than the sum of its proper divisors (73558606).

98078132 is a wasteful number, since it uses less digits than its factorization.

98078132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24519537 (or 24519535 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 98078132 is about 9903.4404123012. The cubic root of 98078132 is about 461.1661213554.

The spelling of 98078132 in words is "ninety-eight million, seventy-eight thousand, one hundred thirty-two".