7461667 has 2 divisors, whose sum is σ = 7461668. Its totient is φ = 7461666.

The previous prime is 7461653. The next prime is 7461677. The reversal of 7461667 is 7661647.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7461667 - 2¹¹ = 7459619 is a prime.

It is not a weakly prime, because it can be changed into another prime (7461647) 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, 3730833 + 3730834.

It is an arithmetic number, because the mean of its divisors is an integer number (3730834).

Almost surely, 2^7461667 is an apocalyptic number.

7461667 is a deficient number, since it is larger than the sum of its proper divisors (1).

7461667 is an equidigital number, since it uses as much as digits as its factorization.

7461667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 7461667 is about 2731.6052057353. The cubic root of 7461667 is about 195.4093264585.

It can be divided in two parts, 7461 and 667, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 7461667 in words is "seven million, four hundred sixty-one thousand, six hundred sixty-seven".