1010009977 has 8 divisors (see below), whose sum is σ = 1043439872. Its totient is φ = 976633200.

The previous prime is 1010009963. The next prime is 1010009981. The reversal of 1010009977 is 7799000101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010009977 - 2¹⁵ = 1009977209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010009927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27403 + ... + 52639.

It is an arithmetic number, because the mean of its divisors is an integer number (130429984).

Almost surely, 2^1010009977 is an apocalyptic number.

It is an amenable number.

1010009977 is a deficient number, since it is larger than the sum of its proper divisors (33429895).

1010009977 is a wasteful number, since it uses less digits than its factorization.

1010009977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26559.

The product of its (nonzero) digits is 3969, while the sum is 34.

The square root of 1010009977 is about 31780.6541310905. The cubic root of 1010009977 is about 1003.3255872099.

The spelling of 1010009977 in words is "one billion, ten million, nine thousand, nine hundred seventy-seven".