1362426253 has 2 divisors, whose sum is σ = 1362426254. Its totient is φ = 1362426252.

The previous prime is 1362426239. The next prime is 1362426283. The reversal of 1362426253 is 3526242631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 958335849 + 404090404 = 30957^2 + 20102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1362426253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1362426203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681213126 + 681213127.

It is an arithmetic number, because the mean of its divisors is an integer number (681213127).

Almost surely, 2^1362426253 is an apocalyptic number.

It is an amenable number.

1362426253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1362426253 is an equidigital number, since it uses as much as digits as its factorization.

1362426253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

The square root of 1362426253 is about 36911.0586816472. The cubic root of 1362426253 is about 1108.5901134906.

Adding to 1362426253 its reverse (3526242631), we get a palindrome (4888668884).

The spelling of 1362426253 in words is "one billion, three hundred sixty-two million, four hundred twenty-six thousand, two hundred fifty-three".