3690527 has 2 divisors, whose sum is σ = 3690528. Its totient is φ = 3690526.

The previous prime is 3690523. The next prime is 3690529. The reversal of 3690527 is 7250963.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3690527 - 2² = 3690523 is a prime.

Together with 3690529, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3690493 and 3690502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3690521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1845263 + 1845264.

It is an arithmetic number, because the mean of its divisors is an integer number (1845264).

Almost surely, 2^3690527 is an apocalyptic number.

3690527 is a deficient number, since it is larger than the sum of its proper divisors (1).

3690527 is an equidigital number, since it uses as much as digits as its factorization.

3690527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 3690527 is about 1921.0744389534. The cubic root of 3690527 is about 154.5359272411.

The spelling of 3690527 in words is "three million, six hundred ninety thousand, five hundred twenty-seven".