98542706 has 4 divisors (see below), whose sum is σ = 147814062. Its totient is φ = 49271352.

The previous prime is 98542699. The next prime is 98542709. The reversal of 98542706 is 60724589.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60724589 = 19 ⋅3196031.

It can be written as a sum of positive squares in only one way, i.e., 71554681 + 26988025 = 8459^2 + 5195^2 .

It is not an unprimeable number, because it can be changed into a prime (98542709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24635675 + ... + 24635678.

Almost surely, 2^98542706 is an apocalyptic number.

98542706 is a deficient number, since it is larger than the sum of its proper divisors (49271356).

98542706 is a wasteful number, since it uses less digits than its factorization.

98542706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49271355.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 98542706 is about 9926.8678846855. The cubic root of 98542706 is about 461.8931213322.

The spelling of 98542706 in words is "ninety-eight million, five hundred forty-two thousand, seven hundred six".