126800938 has 8 divisors (see below), whose sum is σ = 207492480. Its totient is φ = 57636780.

The previous prime is 126800923. The next prime is 126800939. The reversal of 126800938 is 839008621.

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

It is a junction number, because it is equal to n+sod(n) for n = 126800897 and 126800906.

It is not an unprimeable number, because it can be changed into a prime (126800939) 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, 2881818 + ... + 2881861.

It is an arithmetic number, because the mean of its divisors is an integer number (25936560).

Almost surely, 2^126800938 is an apocalyptic number.

126800938 is a deficient number, since it is larger than the sum of its proper divisors (80691542).

126800938 is a wasteful number, since it uses less digits than its factorization.

126800938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5763692.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 126800938 is about 11260.5922579587. The cubic root of 126800938 is about 502.3898100840.

The spelling of 126800938 in words is "one hundred twenty-six million, eight hundred thousand, nine hundred thirty-eight".