109045037 has 2 divisors, whose sum is σ = 109045038. Its totient is φ = 109045036.

The previous prime is 109045019. The next prime is 109045051. The reversal of 109045037 is 730540901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107101801 + 1943236 = 10349^2 + 1394^2 .

It is a cyclic number.

It is not a de Polignac number, because 109045037 - 2¹⁴ = 109028653 is a prime.

It is a Chen prime.

It is equal to p_6251582 and since 109045037 and 6251582 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109015037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54522518 + 54522519.

It is an arithmetic number, because the mean of its divisors is an integer number (54522519).

Almost surely, 2^109045037 is an apocalyptic number.

It is an amenable number.

109045037 is a deficient number, since it is larger than the sum of its proper divisors (1).

109045037 is an equidigital number, since it uses as much as digits as its factorization.

109045037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 109045037 is about 10442.4631672800. The cubic root of 109045037 is about 477.7513996474.

Adding to 109045037 its reverse (730540901), we get a palindrome (839585938).

The spelling of 109045037 in words is "one hundred nine million, forty-five thousand, thirty-seven".