1077396373 has 2 divisors, whose sum is σ = 1077396374. Its totient is φ = 1077396372.

The previous prime is 1077396343. The next prime is 1077396407. The reversal of 1077396373 is 3736937701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1063868689 + 13527684 = 32617^2 + 3678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1077396373 - 2¹³ = 1077388181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1077396343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538698186 + 538698187.

It is an arithmetic number, because the mean of its divisors is an integer number (538698187).

Almost surely, 2^1077396373 is an apocalyptic number.

It is an amenable number.

1077396373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1077396373 is an equidigital number, since it uses as much as digits as its factorization.

1077396373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 500094, while the sum is 46.

The square root of 1077396373 is about 32823.7166238072. The cubic root of 1077396373 is about 1025.1604342964.

The spelling of 1077396373 in words is "one billion, seventy-seven million, three hundred ninety-six thousand, three hundred seventy-three".