98256623 has 8 divisors (see below), whose sum is σ = 101787840. Its totient is φ = 94779520.

The previous prime is 98256607. The next prime is 98256637. The reversal of 98256623 is 32665289.

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

It is a cyclic number.

It is not a de Polignac number, because 98256623 - 2⁴ = 98256607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98256643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9815 + ... + 17112.

It is an arithmetic number, because the mean of its divisors is an integer number (12723480).

Almost surely, 2^98256623 is an apocalyptic number.

98256623 is a deficient number, since it is larger than the sum of its proper divisors (3531217).

98256623 is a wasteful number, since it uses less digits than its factorization.

98256623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27057.

The product of its digits is 155520, while the sum is 41.

The square root of 98256623 is about 9912.4478813258. The cubic root of 98256623 is about 461.4457083775.

The spelling of 98256623 in words is "ninety-eight million, two hundred fifty-six thousand, six hundred twenty-three".