354082853 has 2 divisors, whose sum is σ = 354082854. Its totient is φ = 354082852.

The previous prime is 354082843. The next prime is 354082891. The reversal of 354082853 is 358280453.

It is an a-pointer prime, because the next prime (354082891) can be obtained adding 354082853 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354079489 + 3364 = 18817^2 + 58^2 .

It is a cyclic number.

It is not a de Polignac number, because 354082853 - 2¹⁶ = 354017317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354082843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177041426 + 177041427.

It is an arithmetic number, because the mean of its divisors is an integer number (177041427).

Almost surely, 2^354082853 is an apocalyptic number.

It is an amenable number.

354082853 is a deficient number, since it is larger than the sum of its proper divisors (1).

354082853 is an equidigital number, since it uses as much as digits as its factorization.

354082853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 354082853 is about 18817.0893870439. The cubic root of 354082853 is about 707.4595800721.

The spelling of 354082853 in words is "three hundred fifty-four million, eighty-two thousand, eight hundred fifty-three".