7455379 has 2 divisors, whose sum is σ = 7455380. Its totient is φ = 7455378.

The previous prime is 7455373. The next prime is 7455431. The reversal of 7455379 is 9735547.

7455379 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7455379 - 2¹⁷ = 7324307 is a prime.

It is not a weakly prime, because it can be changed into another prime (7455373) 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, 3727689 + 3727690.

It is an arithmetic number, because the mean of its divisors is an integer number (3727690).

Almost surely, 2^7455379 is an apocalyptic number.

7455379 is a deficient number, since it is larger than the sum of its proper divisors (1).

7455379 is an equidigital number, since it uses as much as digits as its factorization.

7455379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 40.

The square root of 7455379 is about 2730.4539915553. The cubic root of 7455379 is about 195.3544200879.

The spelling of 7455379 in words is "seven million, four hundred fifty-five thousand, three hundred seventy-nine".