403106007641 has 2 divisors, whose sum is σ = 403106007642. Its totient is φ = 403106007640.

The previous prime is 403106007599. The next prime is 403106007709. The reversal of 403106007641 is 146700601304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399822259225 + 3283748416 = 632315^2 + 57304^2 .

It is a cyclic number.

It is not a de Polignac number, because 403106007641 - 2¹⁰ = 403106006617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 403106007598 and 403106007607.

It is not a weakly prime, because it can be changed into another prime (403106037641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201553003820 + 201553003821.

It is an arithmetic number, because the mean of its divisors is an integer number (201553003821).

Almost surely, 2^403106007641 is an apocalyptic number.

It is an amenable number.

403106007641 is a deficient number, since it is larger than the sum of its proper divisors (1).

403106007641 is an equidigital number, since it uses as much as digits as its factorization.

403106007641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 403106007641 its reverse (146700601304), we get a palindrome (549806608945).

The spelling of 403106007641 in words is "four hundred three billion, one hundred six million, seven thousand, six hundred forty-one".