98612951 has 4 divisors (see below), whose sum is σ = 98790552. Its totient is φ = 98435352.

The previous prime is 98612947. The next prime is 98612977. The reversal of 98612951 is 15921689.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98612951 - 2² = 98612947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98612899 and 98612908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98612911) 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, 87965 + ... + 89078.

It is an arithmetic number, because the mean of its divisors is an integer number (24697638).

Almost surely, 2^98612951 is an apocalyptic number.

98612951 is a deficient number, since it is larger than the sum of its proper divisors (177601).

98612951 is a wasteful number, since it uses less digits than its factorization.

98612951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177600.

The product of its digits is 38880, while the sum is 41.

The square root of 98612951 is about 9930.4053794395. The cubic root of 98612951 is about 462.0028469431.

The spelling of 98612951 in words is "ninety-eight million, six hundred twelve thousand, nine hundred fifty-one".