1086740407 has 2 divisors, whose sum is σ = 1086740408. Its totient is φ = 1086740406.

The previous prime is 1086740399. The next prime is 1086740429. The reversal of 1086740407 is 7040476801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1086740407 - 2³ = 1086740399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1086740467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543370203 + 543370204.

It is an arithmetic number, because the mean of its divisors is an integer number (543370204).

Almost surely, 2^1086740407 is an apocalyptic number.

1086740407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1086740407 is an equidigital number, since it uses as much as digits as its factorization.

1086740407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 1086740407 is about 32965.7459645615. The cubic root of 1086740407 is about 1028.1155751171.

The spelling of 1086740407 in words is "one billion, eighty-six million, seven hundred forty thousand, four hundred seven".