126325145 has 8 divisors (see below), whose sum is σ = 151651656. Its totient is φ = 101019136.

The previous prime is 126325139. The next prime is 126325151. The reversal of 126325145 is 541523621.

It is an interprime number because it is at equal distance from previous prime (126325139) and next prime (126325151).

It can be written as a sum of positive squares in 4 ways, for example, as 26245129 + 100080016 = 5123^2 + 10004^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126325145 - 2⁸ = 126324889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17609 + ... + 23721.

It is an arithmetic number, because the mean of its divisors is an integer number (18956457).

Almost surely, 2^126325145 is an apocalyptic number.

It is an amenable number.

126325145 is a deficient number, since it is larger than the sum of its proper divisors (25326511).

126325145 is an equidigital number, since it uses as much as digits as its factorization.

126325145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10251.

The product of its digits is 7200, while the sum is 29.

The square root of 126325145 is about 11239.4459383014. The cubic root of 126325145 is about 501.7606529254.

Adding to 126325145 its reverse (541523621), we get a palindrome (667848766).

The spelling of 126325145 in words is "one hundred twenty-six million, three hundred twenty-five thousand, one hundred forty-five".