3702497 has 2 divisors, whose sum is σ = 3702498. Its totient is φ = 3702496.

The previous prime is 3702467. The next prime is 3702499. The reversal of 3702497 is 7942073.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 519841 = 1784^2 + 721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3702497 is a prime.

Together with 3702499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3702499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851248 + 1851249.

It is an arithmetic number, because the mean of its divisors is an integer number (1851249).

Almost surely, 2^3702497 is an apocalyptic number.

It is an amenable number.

3702497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3702497 is an equidigital number, since it uses as much as digits as its factorization.

3702497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 3702497 is about 1924.1873609397. The cubic root of 3702497 is about 154.7028228946.

The spelling of 3702497 in words is "three million, seven hundred two thousand, four hundred ninety-seven".