127315542 has 32 divisors (see below), whose sum is σ = 268744320. Its totient is φ = 40098240.

The previous prime is 127315541. The next prime is 127315553. The reversal of 127315542 is 245513721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127315541) 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, 49242 + ... + 51762.

It is an arithmetic number, because the mean of its divisors is an integer number (8398260).

Almost surely, 2^127315542 is an apocalyptic number.

127315542 is an abundant number, since it is smaller than the sum of its proper divisors (141428778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127315542 is a wasteful number, since it uses less digits than its factorization.

127315542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988.

The product of its digits is 8400, while the sum is 30.

The square root of 127315542 is about 11283.4188967706. The cubic root of 127315542 is about 503.0685191898.

The spelling of 127315542 in words is "one hundred twenty-seven million, three hundred fifteen thousand, five hundred forty-two".