131800153 has 2 divisors, whose sum is σ = 131800154. Its totient is φ = 131800152.

The previous prime is 131800147. The next prime is 131800181. The reversal of 131800153 is 351008131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122146704 + 9653449 = 11052^2 + 3107^2 .

It is a cyclic number.

It is not a de Polignac number, because 131800153 - 2⁵ = 131800121 is a prime.

It is not a weakly prime, because it can be changed into another prime (131800103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65900076 + 65900077.

It is an arithmetic number, because the mean of its divisors is an integer number (65900077).

Almost surely, 2^131800153 is an apocalyptic number.

It is an amenable number.

131800153 is a deficient number, since it is larger than the sum of its proper divisors (1).

131800153 is an equidigital number, since it uses as much as digits as its factorization.

131800153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 131800153 is about 11480.4247743714. The cubic root of 131800153 is about 508.9072501968.

Adding to 131800153 its reverse (351008131), we get a palindrome (482808284).

The spelling of 131800153 in words is "one hundred thirty-one million, eight hundred thousand, one hundred fifty-three".