403130153 has 2 divisors, whose sum is σ = 403130154. Its totient is φ = 403130152.

The previous prime is 403130113. The next prime is 403130171. The reversal of 403130153 is 351031304.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 331676944 + 71453209 = 18212^2 + 8453^2 .

It is a cyclic number.

It is not a de Polignac number, because 403130153 - 2¹² = 403126057 is a prime.

It is not a weakly prime, because it can be changed into another prime (403130113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201565076 + 201565077.

It is an arithmetic number, because the mean of its divisors is an integer number (201565077).

Almost surely, 2^403130153 is an apocalyptic number.

It is an amenable number.

403130153 is a deficient number, since it is larger than the sum of its proper divisors (1).

403130153 is an equidigital number, since it uses as much as digits as its factorization.

403130153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 403130153 is about 20078.1013295580. The cubic root of 403130153 is about 738.7232385044.

Adding to 403130153 its reverse (351031304), we get a palindrome (754161457).

The spelling of 403130153 in words is "four hundred three million, one hundred thirty thousand, one hundred fifty-three".