5481607 has 2 divisors, whose sum is σ = 5481608. Its totient is φ = 5481606.

The previous prime is 5481583. The next prime is 5481611. The reversal of 5481607 is 7061845.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5481607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5481617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740803 + 2740804.

It is an arithmetic number, because the mean of its divisors is an integer number (2740804).

Almost surely, 2^5481607 is an apocalyptic number.

5481607 is a deficient number, since it is larger than the sum of its proper divisors (1).

5481607 is an equidigital number, since it uses as much as digits as its factorization.

5481607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5481607 is about 2341.2831951731. The cubic root of 5481607 is about 176.3204282358.

The spelling of 5481607 in words is "five million, four hundred eighty-one thousand, six hundred seven".