1374725071 has 2 divisors, whose sum is σ = 1374725072. Its totient is φ = 1374725070.

The previous prime is 1374725021. The next prime is 1374725083. The reversal of 1374725071 is 1705274731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1374725071 - 2¹⁷ = 1374593999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1374725071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1374725021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687362535 + 687362536.

It is an arithmetic number, because the mean of its divisors is an integer number (687362536).

Almost surely, 2^1374725071 is an apocalyptic number.

1374725071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374725071 is an equidigital number, since it uses as much as digits as its factorization.

1374725071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 1374725071 is about 37077.2851082708. The cubic root of 1374725071 is about 1111.9159268145.

The spelling of 1374725071 in words is "one billion, three hundred seventy-four million, seven hundred twenty-five thousand, seventy-one".