1010609884 has 6 divisors (see below), whose sum is σ = 1768567304. Its totient is φ = 505304940.

The previous prime is 1010609881. The next prime is 1010609891. The reversal of 1010609884 is 4889060101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010609881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126326232 + ... + 126326239.

Almost surely, 2^1010609884 is an apocalyptic number.

It is an amenable number.

1010609884 is a deficient number, since it is larger than the sum of its proper divisors (757957420).

1010609884 is a wasteful number, since it uses less digits than its factorization.

1010609884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252652475 (or 252652473 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 1010609884 is about 31790.0909718736. The cubic root of 1010609884 is about 1003.5241934703.

Adding to 1010609884 its reverse (4889060101), we get a palindrome (5899669985).

The spelling of 1010609884 in words is "one billion, ten million, six hundred nine thousand, eight hundred eighty-four".