126352343 has 6 divisors (see below), whose sum is σ = 136819584. Its totient is φ = 116632776.

The previous prime is 126352327. The next prime is 126352349. The reversal of 126352343 is 343253621.

It is not a de Polignac number, because 126352343 - 2⁴ = 126352327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126352349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 373655 + ... + 373992.

It is an arithmetic number, because the mean of its divisors is an integer number (22803264).

Almost surely, 2^126352343 is an apocalyptic number.

126352343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

126352343 is a deficient number, since it is larger than the sum of its proper divisors (10467241).

126352343 is an equidigital number, since it uses as much as digits as its factorization.

126352343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747673 (or 747660 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 126352343 is about 11240.6558082703. The cubic root of 126352343 is about 501.7966602908.

The spelling of 126352343 in words is "one hundred twenty-six million, three hundred fifty-two thousand, three hundred forty-three".