127363998 has 32 divisors (see below), whose sum is σ = 266716800. Its totient is φ = 40492256.

The previous prime is 127363991. The next prime is 127364009. The reversal of 127363998 is 899363721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127363991) 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, 10033 + ... + 18851.

It is an arithmetic number, because the mean of its divisors is an integer number (8334900).

Almost surely, 2^127363998 is an apocalyptic number.

127363998 is an abundant number, since it is smaller than the sum of its proper divisors (139352802).

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

127363998 is a wasteful number, since it uses less digits than its factorization.

127363998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8936.

The product of its digits is 489888, while the sum is 48.

The square root of 127363998 is about 11285.5659140337. The cubic root of 127363998 is about 503.1323333319.

The spelling of 127363998 in words is "one hundred twenty-seven million, three hundred sixty-three thousand, nine hundred ninety-eight".