1107436997 has 2 divisors, whose sum is σ = 1107436998. Its totient is φ = 1107436996.

The previous prime is 1107436991. The next prime is 1107437027. The reversal of 1107436997 is 7996347011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 956417476 + 151019521 = 30926^2 + 12289^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107436997 - 2⁸ = 1107436741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107436991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553718498 + 553718499.

It is an arithmetic number, because the mean of its divisors is an integer number (553718499).

Almost surely, 2^1107436997 is an apocalyptic number.

It is an amenable number.

1107436997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107436997 is an equidigital number, since it uses as much as digits as its factorization.

1107436997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 47.

The square root of 1107436997 is about 33278.1759866733. The cubic root of 1107436997 is about 1034.6012753082.

The spelling of 1107436997 in words is "one billion, one hundred seven million, four hundred thirty-six thousand, nine hundred ninety-seven".