126252762 has 8 divisors (see below), whose sum is σ = 252505536. Its totient is φ = 42084252.

The previous prime is 126252703. The next prime is 126252767. The reversal of 126252762 is 267252621.

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

126252762 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (126252767) 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, 10521058 + ... + 10521069.

It is an arithmetic number, because the mean of its divisors is an integer number (31563192).

Almost surely, 2^126252762 is an apocalyptic number.

126252762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126252762 is a wasteful number, since it uses less digits than its factorization.

126252762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21042132.

The product of its digits is 20160, while the sum is 33.

The square root of 126252762 is about 11236.2254338368. The cubic root of 126252762 is about 501.6648000627.

The spelling of 126252762 in words is "one hundred twenty-six million, two hundred fifty-two thousand, seven hundred sixty-two".