127046152 has 8 divisors (see below), whose sum is σ = 238211550. Its totient is φ = 63523072.

The previous prime is 127046147. The next prime is 127046159. The reversal of 127046152 is 251640721.

It can be written as a sum of positive squares in only one way, i.e., 109956196 + 17089956 = 10486^2 + 4134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×127046152² = 32281449476014208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 127046152.

It is not an unprimeable number, because it can be changed into a prime (127046159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7940377 + ... + 7940392.

Almost surely, 2^127046152 is an apocalyptic number.

It is an amenable number.

127046152 is a deficient number, since it is larger than the sum of its proper divisors (111165398).

127046152 is a wasteful number, since it uses less digits than its factorization.

127046152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15880775 (or 15880771 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 127046152 is about 11271.4751474685. The cubic root of 127046152 is about 502.7134504023.

Adding to 127046152 its reverse (251640721), we get a palindrome (378686873).

The spelling of 127046152 in words is "one hundred twenty-seven million, forty-six thousand, one hundred fifty-two".