1026970901 has 16 divisors (see below), whose sum is σ = 1192485888. Its totient is φ = 874060800.

The previous prime is 1026970871. The next prime is 1026970921. The reversal of 1026970901 is 1090796201.

It is a cyclic number.

It is not a de Polignac number, because 1026970901 - 2¹⁴ = 1026954517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026970921) 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, 21341 + ... + 50093.

It is an arithmetic number, because the mean of its divisors is an integer number (74530368).

Almost surely, 2^1026970901 is an apocalyptic number.

1026970901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1026970901 is a deficient number, since it is larger than the sum of its proper divisors (165514987).

1026970901 is a wasteful number, since it uses less digits than its factorization.

1026970901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28972.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 1026970901 is about 32046.3867073965. The cubic root of 1026970901 is about 1008.9106645551.

The spelling of 1026970901 in words is "one billion, twenty-six million, nine hundred seventy thousand, nine hundred one".