127238075 has 12 divisors (see below), whose sum is σ = 161445768. Its totient is φ = 99422400.

The previous prime is 127238029. The next prime is 127238077. The reversal of 127238075 is 570832721.

It is not a de Polignac number, because 127238075 - 2¹⁸ = 126975931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127238077) 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, 58106 + ... + 60255.

It is an arithmetic number, because the mean of its divisors is an integer number (13453814).

Almost surely, 2^127238075 is an apocalyptic number.

127238075 is a deficient number, since it is larger than the sum of its proper divisors (34207693).

127238075 is a wasteful number, since it uses less digits than its factorization.

127238075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118414 (or 118409 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 127238075 is about 11279.9855939624. The cubic root of 127238075 is about 502.9664653603.

The spelling of 127238075 in words is "one hundred twenty-seven million, two hundred thirty-eight thousand, seventy-five".