126413233 has 12 divisors (see below), whose sum is σ = 132573168. Its totient is φ = 120517040.

The previous prime is 126413227. The next prime is 126413269. The reversal of 126413233 is 332314621.

It is not a de Polignac number, because 126413233 - 2⁹ = 126412721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126413198 and 126413207.

It is not an unprimeable number, because it can be changed into a prime (126413293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68898 + ... + 70708.

It is an arithmetic number, because the mean of its divisors is an integer number (11047764).

Almost surely, 2^126413233 is an apocalyptic number.

It is an amenable number.

126413233 is a deficient number, since it is larger than the sum of its proper divisors (6159935).

126413233 is an equidigital number, since it uses as much as digits as its factorization.

126413233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1923 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 126413233 is about 11243.3639539063. The cubic root of 126413233 is about 501.8772536831.

Adding to 126413233 its reverse (332314621), we get a palindrome (458727854).

The spelling of 126413233 in words is "one hundred twenty-six million, four hundred thirteen thousand, two hundred thirty-three".