1374051097 has 2 divisors, whose sum is σ = 1374051098. Its totient is φ = 1374051096.

The previous prime is 1374051079. The next prime is 1374051179. The reversal of 1374051097 is 7901504731.

Together with previous prime (1374051079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1130035456 + 244015641 = 33616^2 + 15621^2 .

It is a cyclic number.

It is not a de Polignac number, because 1374051097 - 2²⁷ = 1239833369 is a prime.

It is not a weakly prime, because it can be changed into another prime (1374051397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687025548 + 687025549.

It is an arithmetic number, because the mean of its divisors is an integer number (687025549).

Almost surely, 2^1374051097 is an apocalyptic number.

It is an amenable number.

1374051097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374051097 is an equidigital number, since it uses as much as digits as its factorization.

1374051097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 1374051097 is about 37068.1952217801. The cubic root of 1374051097 is about 1111.7341874637.

The spelling of 1374051097 in words is "one billion, three hundred seventy-four million, fifty-one thousand, ninety-seven".