98132997 has 4 divisors (see below), whose sum is σ = 130844000. Its totient is φ = 65421996.

The previous prime is 98132987. The next prime is 98132999. The reversal of 98132997 is 79923189.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79923189 = 3 ⋅26641063.

It is not a de Polignac number, because 98132997 - 2⁶ = 98132933 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 (98132999) 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, 16355497 + ... + 16355502.

It is an arithmetic number, because the mean of its divisors is an integer number (32711000).

Almost surely, 2^98132997 is an apocalyptic number.

It is an amenable number.

98132997 is a deficient number, since it is larger than the sum of its proper divisors (32711003).

98132997 is a wasteful number, since it uses less digits than its factorization.

98132997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32711002.

The product of its digits is 244944, while the sum is 48.

The square root of 98132997 is about 9906.2100220014. The cubic root of 98132997 is about 461.2520975808.

Adding to 98132997 its sum of digits (48), we get a triangular number (98133045 = T₁₄₀₀₉).

The spelling of 98132997 in words is "ninety-eight million, one hundred thirty-two thousand, nine hundred ninety-seven".