126045236 has 24 divisors (see below), whose sum is σ = 230829480. Its totient is φ = 60158592.

The previous prime is 126045233. The next prime is 126045239. The reversal of 126045236 is 632540621.

It is an interprime number because it is at equal distance from previous prime (126045233) and next prime (126045239).

It can be written as a sum of positive squares in 4 ways, for example, as 41036836 + 85008400 = 6406^2 + 9220^2 .

It is a junction number, because it is equal to n+sod(n) for n = 126045199 and 126045208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126045233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191 + ... + 15878.

It is an arithmetic number, because the mean of its divisors is an integer number (9617895).

Almost surely, 2^126045236 is an apocalyptic number.

It is an amenable number.

126045236 is a deficient number, since it is larger than the sum of its proper divisors (104784244).

126045236 is a wasteful number, since it uses less digits than its factorization.

126045236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16163 (or 16161 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 126045236 is about 11226.9869510924. The cubic root of 126045236 is about 501.3897814360.

Adding to 126045236 its reverse (632540621), we get a palindrome (758585857).

The spelling of 126045236 in words is "one hundred twenty-six million, forty-five thousand, two hundred thirty-six".