3654037 has 2 divisors, whose sum is σ = 3654038. Its totient is φ = 3654036.

The previous prime is 3654017. The next prime is 3654067. The reversal of 3654037 is 7304563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3651921 + 2116 = 1911^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 3654037 - 2¹⁵ = 3621269 is a prime.

3654037 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3653996 and 3654014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3654017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1827018 + 1827019.

It is an arithmetic number, because the mean of its divisors is an integer number (1827019).

Almost surely, 2^3654037 is an apocalyptic number.

It is an amenable number.

3654037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3654037 is an equidigital number, since it uses as much as digits as its factorization.

3654037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3654037 is about 1911.5535566654. The cubic root of 3654037 is about 154.0249158539.

The spelling of 3654037 in words is "three million, six hundred fifty-four thousand, thirty-seven".