1374152057 has 2 divisors, whose sum is σ = 1374152058. Its totient is φ = 1374152056.

The previous prime is 1374152011. The next prime is 1374152069. The reversal of 1374152057 is 7502514731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1252027456 + 122124601 = 35384^2 + 11051^2 .

It is a cyclic number.

It is not a de Polignac number, because 1374152057 - 2¹⁰ = 1374151033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1374151057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687076028 + 687076029.

It is an arithmetic number, because the mean of its divisors is an integer number (687076029).

Almost surely, 2^1374152057 is an apocalyptic number.

It is an amenable number.

1374152057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374152057 is an equidigital number, since it uses as much as digits as its factorization.

1374152057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 1374152057 is about 37069.5570111109. The cubic root of 1374152057 is about 1111.7614154503.

Adding to 1374152057 its reverse (7502514731), we get a palindrome (8876666788).

The spelling of 1374152057 in words is "one billion, three hundred seventy-four million, one hundred fifty-two thousand, fifty-seven".