98201954 has 4 divisors (see below), whose sum is σ = 147302934. Its totient is φ = 49100976.

The previous prime is 98201921. The next prime is 98201963. The reversal of 98201954 is 45910289.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45910289 = 19 ⋅2416331.

It can be written as a sum of positive squares in only one way, i.e., 63568729 + 34633225 = 7973^2 + 5885^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24550487 + ... + 24550490.

Almost surely, 2^98201954 is an apocalyptic number.

98201954 is a deficient number, since it is larger than the sum of its proper divisors (49100980).

98201954 is a wasteful number, since it uses less digits than its factorization.

98201954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49100979.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 98201954 is about 9909.6899043310. The cubic root of 98201954 is about 461.3601112450.

The spelling of 98201954 in words is "ninety-eight million, two hundred one thousand, nine hundred fifty-four".