3612487 has 2 divisors, whose sum is σ = 3612488. Its totient is φ = 3612486.

The previous prime is 3612457. The next prime is 3612491. The reversal of 3612487 is 7842163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3612487 - 2¹⁹ = 3088199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3612407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806243 + 1806244.

It is an arithmetic number, because the mean of its divisors is an integer number (1806244).

Almost surely, 2^3612487 is an apocalyptic number.

3612487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3612487 is an equidigital number, since it uses as much as digits as its factorization.

3612487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 3612487 is about 1900.6543610031. The cubic root of 3612487 is about 153.4388839518.

The spelling of 3612487 in words is "three million, six hundred twelve thousand, four hundred eighty-seven".