127233725 has 12 divisors (see below), whose sum is σ = 158742816. Its totient is φ = 101159280.

The previous prime is 127233721. The next prime is 127233751. The reversal of 127233725 is 527332721.

It is not a de Polignac number, because 127233725 - 2² = 127233721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 127233691 and 127233700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127233721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11537 + ... + 19686.

It is an arithmetic number, because the mean of its divisors is an integer number (13228568).

Almost surely, 2^127233725 is an apocalyptic number.

It is an amenable number.

127233725 is a deficient number, since it is larger than the sum of its proper divisors (31509091).

127233725 is a wasteful number, since it uses less digits than its factorization.

127233725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31396 (or 31391 counting only the distinct ones).

The product of its digits is 17640, while the sum is 32.

The square root of 127233725 is about 11279.7927729192. The cubic root of 127233725 is about 502.9607335093.

The spelling of 127233725 in words is "one hundred twenty-seven million, two hundred thirty-three thousand, seven hundred twenty-five".