1375411603 has 2 divisors, whose sum is σ = 1375411604. Its totient is φ = 1375411602.

The previous prime is 1375411573. The next prime is 1375411613. The reversal of 1375411603 is 3061145731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1375411603 - 2¹⁷ = 1375280531 is a prime.

It is not a weakly prime, because it can be changed into another prime (1375411613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687705801 + 687705802.

It is an arithmetic number, because the mean of its divisors is an integer number (687705802).

Almost surely, 2^1375411603 is an apocalyptic number.

1375411603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1375411603 is an equidigital number, since it uses as much as digits as its factorization.

1375411603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1375411603 is about 37086.5420739114. The cubic root of 1375411603 is about 1112.1009914121.

The spelling of 1375411603 in words is "one billion, three hundred seventy-five million, four hundred eleven thousand, six hundred three".