1127650242 has 16 divisors (see below), whose sum is σ = 2260240992. Its totient is φ = 375060000.

The previous prime is 1127650231. The next prime is 1127650253. The reversal of 1127650242 is 2420567211.

It is an interprime number because it is at equal distance from previous prime (1127650231) and next prime (1127650253).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202884 + ... + 208367.

It is an arithmetic number, because the mean of its divisors is an integer number (141265062).

Almost surely, 2^1127650242 is an apocalyptic number.

1127650242 is an abundant number, since it is smaller than the sum of its proper divisors (1132590750).

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

1127650242 is a wasteful number, since it uses less digits than its factorization.

1127650242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411713.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 1127650242 is about 33580.5038973509. The cubic root of 1127650242 is about 1040.8579711204.

The spelling of 1127650242 in words is "one billion, one hundred twenty-seven million, six hundred fifty thousand, two hundred forty-two".