126160685 has 8 divisors (see below), whose sum is σ = 173020416. Its totient is φ = 86510160.

The previous prime is 126160679. The next prime is 126160687. The reversal of 126160685 is 586061621.

It is a happy number.

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

It is not a de Polignac number, because 126160685 - 2²⁰ = 125112109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 3604591 = 126160685 / (1 + 2 + 6 + 1 + 6 + 0 + 6 + 8 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126160687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1802261 + ... + 1802330.

It is an arithmetic number, because the mean of its divisors is an integer number (21627552).

Almost surely, 2^126160685 is an apocalyptic number.

It is an amenable number.

126160685 is a deficient number, since it is larger than the sum of its proper divisors (46859731).

126160685 is an equidigital number, since it uses as much as digits as its factorization.

126160685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604603.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 126160685 is about 11232.1273586084. The cubic root of 126160685 is about 501.5428145501.

The spelling of 126160685 in words is "one hundred twenty-six million, one hundred sixty thousand, six hundred eighty-five".