98203797 has 12 divisors (see below), whose sum is σ = 142175904. Its totient is φ = 65318760.

The previous prime is 98203793. The next prime is 98203801. The reversal of 98203797 is 79730289.

It is an interprime number because it is at equal distance from previous prime (98203793) and next prime (98203801).

It is not a de Polignac number, because 98203797 - 2² = 98203793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98203793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8329 + ... + 16302.

It is an arithmetic number, because the mean of its divisors is an integer number (11847992).

Almost surely, 2^98203797 is an apocalyptic number.

It is an amenable number.

98203797 is a deficient number, since it is larger than the sum of its proper divisors (43972107).

98203797 is a wasteful number, since it uses less digits than its factorization.

98203797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25080 (or 25077 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 98203797 is about 9909.7828936864. The cubic root of 98203797 is about 461.3629974108.

The spelling of 98203797 in words is "ninety-eight million, two hundred three thousand, seven hundred ninety-seven".