7954379 has 2 divisors, whose sum is σ = 7954380. Its totient is φ = 7954378.

The previous prime is 7954361. The next prime is 7954393. The reversal of 7954379 is 9734597.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7954379 - 2¹⁶ = 7888843 is a prime.

It is not a weakly prime, because it can be changed into another prime (7954319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3977189 + 3977190.

It is an arithmetic number, because the mean of its divisors is an integer number (3977190).

Almost surely, 2^7954379 is an apocalyptic number.

7954379 is a deficient number, since it is larger than the sum of its proper divisors (1).

7954379 is an equidigital number, since it uses as much as digits as its factorization.

7954379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 238140, while the sum is 44.

The square root of 7954379 is about 2820.3508646975. The cubic root of 7954379 is about 199.6191000366.

The spelling of 7954379 in words is "seven million, nine hundred fifty-four thousand, three hundred seventy-nine".