126401302 has 8 divisors (see below), whose sum is σ = 189649656. Its totient is φ = 63184752.

The previous prime is 126401293. The next prime is 126401311. The reversal of 126401302 is 203104621.

It is an interprime number because it is at equal distance from previous prime (126401293) and next prime (126401311).

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

It is a self number, because there is not a number n which added to its sum of digits gives 126401302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11818 + ... + 19810.

It is an arithmetic number, because the mean of its divisors is an integer number (23706207).

Almost surely, 2^126401302 is an apocalyptic number.

126401302 is a deficient number, since it is larger than the sum of its proper divisors (63248354).

126401302 is an equidigital number, since it uses as much as digits as its factorization.

126401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15902.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 126401302 is about 11242.8333617465. The cubic root of 126401302 is about 501.8614639704.

Adding to 126401302 its reverse (203104621), we get a palindrome (329505923).

The spelling of 126401302 in words is "one hundred twenty-six million, four hundred one thousand, three hundred two".