127402 has 8 divisors (see below), whose sum is σ = 208512. Its totient is φ = 57900.

The previous prime is 127399. The next prime is 127403. The reversal of 127402 is 204721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (127403) 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, 2874 + ... + 2917.

It is an arithmetic number, because the mean of its divisors is an integer number (26064).

2¹²⁷⁴⁰² is an apocalyptic number.

127402 is a deficient number, since it is larger than the sum of its proper divisors (81110).

127402 is a wasteful number, since it uses less digits than its factorization.

127402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 127402 is about 356.9341675996. The cubic root of 127402 is about 50.3182368752.

It can be divided in two parts, 127 and 402, that added together give a square (529 = 23²).

The spelling of 127402 in words is "one hundred twenty-seven thousand, four hundred two", and thus it is an iban number.