1371422053 has 2 divisors, whose sum is σ = 1371422054. Its totient is φ = 1371422052.

The previous prime is 1371422047. The next prime is 1371422149. The reversal of 1371422053 is 3502241731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 930128004 + 441294049 = 30498^2 + 21007^2 .

It is a cyclic number.

It is not a de Polignac number, because 1371422053 - 2⁵ = 1371422021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1371422023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685711026 + 685711027.

It is an arithmetic number, because the mean of its divisors is an integer number (685711027).

Almost surely, 2^1371422053 is an apocalyptic number.

It is an amenable number.

1371422053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371422053 is an equidigital number, since it uses as much as digits as its factorization.

1371422053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1371422053 is about 37032.7159819530. The cubic root of 1371422053 is about 1111.0246883289.

Adding to 1371422053 its reverse (3502241731), we get a palindrome (4873663784).

The spelling of 1371422053 in words is "one billion, three hundred seventy-one million, four hundred twenty-two thousand, fifty-three".