1413403157 has 2 divisors, whose sum is σ = 1413403158. Its totient is φ = 1413403156.

The previous prime is 1413403093. The next prime is 1413403231. The reversal of 1413403157 is 7513043141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1110155761 + 303247396 = 33319^2 + 17414^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413403157 - 2⁶ = 1413403093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413403357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706701578 + 706701579.

It is an arithmetic number, because the mean of its divisors is an integer number (706701579).

Almost surely, 2^1413403157 is an apocalyptic number.

It is an amenable number.

1413403157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413403157 is an equidigital number, since it uses as much as digits as its factorization.

1413403157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 1413403157 is about 37595.2544478688. The cubic root of 1413403157 is about 1122.2476009513.

Adding to 1413403157 its reverse (7513043141), we get a palindrome (8926446298).

The spelling of 1413403157 in words is "one billion, four hundred thirteen million, four hundred three thousand, one hundred fifty-seven".