975379 has 2 divisors, whose sum is σ = 975380. Its totient is φ = 975378.

The previous prime is 975367. The next prime is 975383. The reversal of 975379 is 973579.

975379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 975379 - 2⁹ = 974867 is a prime.

It is not a weakly prime, because it can be changed into another prime (975389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487689 + 487690.

It is an arithmetic number, because the mean of its divisors is an integer number (487690).

2⁹⁷⁵³⁷⁹ is an apocalyptic number.

975379 is a deficient number, since it is larger than the sum of its proper divisors (1).

975379 is an equidigital number, since it uses as much as digits as its factorization.

975379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59535, while the sum is 40.

The square root of 975379 is about 987.6127783701. The cubic root of 975379 is about 99.1724708448.

It can be divided in two parts, 97 and 5379, that added together give a square (5476 = 74²).

The spelling of 975379 in words is "nine hundred seventy-five thousand, three hundred seventy-nine".