1125096427 has 16 divisors (see below), whose sum is σ = 1385701632. Its totient is φ = 889564320.

The previous prime is 1125096409. The next prime is 1125096461. The reversal of 1125096427 is 7246905211.

It is a cyclic number.

It is not a de Polignac number, because 1125096427 - 2¹⁵ = 1125063659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1125096127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161388 + ... + 168214.

It is an arithmetic number, because the mean of its divisors is an integer number (86606352).

Almost surely, 2^1125096427 is an apocalyptic number.

1125096427 is a deficient number, since it is larger than the sum of its proper divisors (260605205).

1125096427 is a wasteful number, since it uses less digits than its factorization.

1125096427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8658.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 1125096427 is about 33542.4570805420. The cubic root of 1125096427 is about 1040.0716256759.

The spelling of 1125096427 in words is "one billion, one hundred twenty-five million, ninety-six thousand, four hundred twenty-seven".