1010761938 has 12 divisors (see below), whose sum is σ = 2189984238. Its totient is φ = 336920640.

The previous prime is 1010761937. The next prime is 1010761963. The reversal of 1010761938 is 8391670101.

1010761938 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 7 + 619 + 38 = 666.

It can be written as a sum of positive squares in only one way, i.e., 996222969 + 14538969 = 31563^2 + 3813^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1010761937) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28076703 + ... + 28076738.

Almost surely, 2^1010761938 is an apocalyptic number.

1010761938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1010761938 is an abundant number, since it is smaller than the sum of its proper divisors (1179222300).

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

1010761938 is a wasteful number, since it uses less digits than its factorization.

1010761938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56153449 (or 56153446 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 1010761938 is about 31792.4824133002. The cubic root of 1010761938 is about 1003.5745202476.

The spelling of 1010761938 in words is "one billion, ten million, seven hundred sixty-one thousand, nine hundred thirty-eight".