2853779 has 2 divisors, whose sum is σ = 2853780. Its totient is φ = 2853778.

The previous prime is 2853761. The next prime is 2853787. The reversal of 2853779 is 9773582.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2853779 - 2¹² = 2849683 is a prime.

It is not a weakly prime, because it can be changed into another prime (2853709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426889 + 1426890.

It is an arithmetic number, because the mean of its divisors is an integer number (1426890).

2^2853779 is an apocalyptic number.

2853779 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853779 is an equidigital number, since it uses as much as digits as its factorization.

2853779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 41.

The square root of 2853779 is about 1689.3131740444. The cubic root of 2853779 is about 141.8426313240.

The spelling of 2853779 in words is "two million, eight hundred fifty-three thousand, seven hundred seventy-nine".