126315062 has 4 divisors (see below), whose sum is σ = 189472596. Its totient is φ = 63157530.

The previous prime is 126315061. The next prime is 126315071. The reversal of 126315062 is 260513621.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126315061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31578764 + ... + 31578767.

It is an arithmetic number, because the mean of its divisors is an integer number (47368149).

Almost surely, 2^126315062 is an apocalyptic number.

126315062 is a deficient number, since it is larger than the sum of its proper divisors (63157534).

126315062 is an equidigital number, since it uses as much as digits as its factorization.

126315062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63157533.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 126315062 is about 11238.9973752110. The cubic root of 126315062 is about 501.7473027533.

Adding to 126315062 its reverse (260513621), we get a palindrome (386828683).

The spelling of 126315062 in words is "one hundred twenty-six million, three hundred fifteen thousand, sixty-two".