127120974 has 32 divisors (see below), whose sum is σ = 264297600. Its totient is φ = 40725792.

The previous prime is 127120969. The next prime is 127120979. The reversal of 127120974 is 479021721.

It is an interprime number because it is at equal distance from previous prime (127120969) and next prime (127120979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127120979) 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, 14977 + ... + 21875.

It is an arithmetic number, because the mean of its divisors is an integer number (8259300).

Almost surely, 2^127120974 is an apocalyptic number.

127120974 is an abundant number, since it is smaller than the sum of its proper divisors (137176626).

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

127120974 is a wasteful number, since it uses less digits than its factorization.

127120974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 127120974 is about 11274.7937453419. The cubic root of 127120974 is about 502.8121196484.

The spelling of 127120974 in words is "one hundred twenty-seven million, one hundred twenty thousand, nine hundred seventy-four".