126901367 has 4 divisors (see below), whose sum is σ = 127154160. Its totient is φ = 126648576.

The previous prime is 126901351. The next prime is 126901391. The reversal of 126901367 is 763109621.

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

It is a cyclic number.

It is not a de Polignac number, because 126901367 - 2⁴ = 126901351 is a prime.

It is a super-2 number, since 2×126901367² = 32207913892937378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126901967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125642 + ... + 126647.

It is an arithmetic number, because the mean of its divisors is an integer number (31788540).

Almost surely, 2^126901367 is an apocalyptic number.

126901367 is a deficient number, since it is larger than the sum of its proper divisors (252793).

126901367 is an equidigital number, since it uses as much as digits as its factorization.

126901367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252792.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 126901367 is about 11265.0506878576. The cubic root of 126901367 is about 502.5224095020.

The spelling of 126901367 in words is "one hundred twenty-six million, nine hundred one thousand, three hundred sixty-seven".