108313025 has 6 divisors (see below), whose sum is σ = 134308182. Its totient is φ = 86650400.

The previous prime is 108313019. The next prime is 108313031. The reversal of 108313025 is 520313801.

It is an interprime number because it is at equal distance from previous prime (108313019) and next prime (108313031).

It can be written as a sum of positive squares in 3 ways, for example, as 31013761 + 77299264 = 5569^2 + 8792^2 .

It is not a de Polignac number, because 108313025 - 2⁶ = 108312961 is a prime.

It is a super-2 number, since 2×108313025² = 23463422769301250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2166236 + ... + 2166285.

It is an arithmetic number, because the mean of its divisors is an integer number (22384697).

Almost surely, 2^108313025 is an apocalyptic number.

It is an amenable number.

108313025 is a deficient number, since it is larger than the sum of its proper divisors (25995157).

108313025 is an equidigital number, since it uses as much as digits as its factorization.

108313025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332531 (or 4332526 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 108313025 is about 10407.3543708284. The cubic root of 108313025 is about 476.6799608879.

Adding to 108313025 its reverse (520313801), we get a palindrome (628626826).

The spelling of 108313025 in words is "one hundred eight million, three hundred thirteen thousand, twenty-five".