105298302 has 16 divisors (see below), whose sum is σ = 210698640. Its totient is φ = 35082432.

The previous prime is 105298279. The next prime is 105298307. The reversal of 105298302 is 203892501.

It is a happy number.

It is a super-2 number, since 2×105298302² = 22175464808166408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105298302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105298307) 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, 18688 + ... + 23660.

It is an arithmetic number, because the mean of its divisors is an integer number (13168665).

Almost surely, 2^105298302 is an apocalyptic number.

105298302 is an abundant number, since it is smaller than the sum of its proper divisors (105400338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105298302 is a wasteful number, since it uses less digits than its factorization.

105298302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8507.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 105298302 is about 10261.4960897522. The cubic root of 105298302 is about 472.2157367465.

The spelling of 105298302 in words is "one hundred five million, two hundred ninety-eight thousand, three hundred two".