126883950 has 24 divisors (see below), whose sum is σ = 314672568. Its totient is φ = 33835680.

The previous prime is 126883921. The next prime is 126883951. The reversal of 126883950 is 59388621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126883951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422797 + ... + 423096.

It is an arithmetic number, because the mean of its divisors is an integer number (13111357).

Almost surely, 2^126883950 is an apocalyptic number.

126883950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126883950 is an abundant number, since it is smaller than the sum of its proper divisors (187788618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126883950 is a wasteful number, since it uses less digits than its factorization.

126883950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845908 (or 845903 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 126883950 is about 11264.2776066644. The cubic root of 126883950 is about 502.4994183306.

The spelling of 126883950 in words is "one hundred twenty-six million, eight hundred eighty-three thousand, nine hundred fifty".