126160093 has 4 divisors (see below), whose sum is σ = 127276668. Its totient is φ = 125043520.

The previous prime is 126160061. The next prime is 126160109. The reversal of 126160093 is 390061621.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23299929 + 102860164 = 4827^2 + 10142^2 .

It is a cyclic number.

It is not a de Polignac number, because 126160093 - 2⁵ = 126160061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126160003) 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, 558118 + ... + 558343.

It is an arithmetic number, because the mean of its divisors is an integer number (31819167).

Almost surely, 2^126160093 is an apocalyptic number.

It is an amenable number.

126160093 is a deficient number, since it is larger than the sum of its proper divisors (1116575).

126160093 is a wasteful number, since it uses less digits than its factorization.

126160093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116574.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 126160093 is about 11232.1010056000. The cubic root of 126160093 is about 501.5420300643.

The spelling of 126160093 in words is "one hundred twenty-six million, one hundred sixty thousand, ninety-three".