126053685 has 32 divisors (see below), whose sum is σ = 233844480. Its totient is φ = 64304064.

The previous prime is 126053659. The next prime is 126053693. The reversal of 126053685 is 586350621.

126053685 is a `hidden beast` number, since 12 + 605 + 36 + 8 + 5 = 666.

It is not a de Polignac number, because 126053685 - 2⁶ = 126053621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17194 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (7307640).

Almost surely, 2^126053685 is an apocalyptic number.

126053685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126053685 is a deficient number, since it is larger than the sum of its proper divisors (107790795).

126053685 is a wasteful number, since it uses less digits than its factorization.

126053685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40634 (or 40628 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 126053685 is about 11227.3632256198. The cubic root of 126053685 is about 501.4009841537.

It can be divided in two parts, 1260536 and 85, that added together give a palindrome (1260621).

The spelling of 126053685 in words is "one hundred twenty-six million, fifty-three thousand, six hundred eighty-five".