126323045 has 8 divisors (see below), whose sum is σ = 151831680. Its totient is φ = 100895760.

The previous prime is 126323027. The next prime is 126323063. The reversal of 126323045 is 540323621.

It is an interprime number because it is at equal distance from previous prime (126323027) and next prime (126323063).

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

It is not a de Polignac number, because 126323045 - 2⁸ = 126322789 is a prime.

It is a Curzon number.

It is a congruent 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, 16865 + ... + 23174.

It is an arithmetic number, because the mean of its divisors is an integer number (18978960).

Almost surely, 2^126323045 is an apocalyptic number.

It is an amenable number.

126323045 is a deficient number, since it is larger than the sum of its proper divisors (25508635).

126323045 is an equidigital number, since it uses as much as digits as its factorization.

126323045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40675.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 126323045 is about 11239.3525169380. The cubic root of 126323045 is about 501.7578725257.

Adding to 126323045 its reverse (540323621), we get a palindrome (666646666).

The spelling of 126323045 in words is "one hundred twenty-six million, three hundred twenty-three thousand, forty-five".