3230477 has 2 divisors, whose sum is σ = 3230478. Its totient is φ = 3230476.

The previous prime is 3230449. The next prime is 3230483. The reversal of 3230477 is 7740323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2937796 + 292681 = 1714^2 + 541^2 .

It is an emirp because it is prime and its reverse (7740323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3232477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615238 + 1615239.

It is an arithmetic number, because the mean of its divisors is an integer number (1615239).

Almost surely, 2^3230477 is an apocalyptic number.

It is an amenable number.

3230477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230477 is an equidigital number, since it uses as much as digits as its factorization.

3230477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 3230477 is about 1797.3527756120. The cubic root of 3230477 is about 147.8276085032.

The spelling of 3230477 in words is "three million, two hundred thirty thousand, four hundred seventy-seven".