98783494 has 8 divisors (see below), whose sum is σ = 148258440. Its totient is φ = 49364016.

The previous prime is 98783491. The next prime is 98783497. The reversal of 98783494 is 49438789.

It is an interprime number because it is at equal distance from previous prime (98783491) and next prime (98783497).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98783491) 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, 9084 + ... + 16735.

It is an arithmetic number, because the mean of its divisors is an integer number (18532305).

Almost surely, 2^98783494 is an apocalyptic number.

98783494 is a deficient number, since it is larger than the sum of its proper divisors (49474946).

98783494 is a wasteful number, since it uses less digits than its factorization.

98783494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27734.

The product of its digits is 1741824, while the sum is 52.

The square root of 98783494 is about 9938.9885803335. The cubic root of 98783494 is about 462.2690255510.

The spelling of 98783494 in words is "ninety-eight million, seven hundred eighty-three thousand, four hundred ninety-four".