7506379 has 2 divisors, whose sum is σ = 7506380. Its totient is φ = 7506378.

The previous prime is 7506341. The next prime is 7506397. The reversal of 7506379 is 9736057.

Together with next prime (7506397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (9736057) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7506379 - 2¹¹ = 7504331 is a prime.

It is not a weakly prime, because it can be changed into another prime (7506329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3753189 + 3753190.

It is an arithmetic number, because the mean of its divisors is an integer number (3753190).

Almost surely, 2^7506379 is an apocalyptic number.

7506379 is a deficient number, since it is larger than the sum of its proper divisors (1).

7506379 is an equidigital number, since it uses as much as digits as its factorization.

7506379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 7506379 is about 2739.7771807211. Note that the first 3 decimals coincide. The cubic root of 7506379 is about 195.7988617560.

The spelling of 7506379 in words is "seven million, five hundred six thousand, three hundred seventy-nine".