890061701 has 16 divisors (see below), whose sum is σ = 940149504. Its totient is φ = 841773504.

The previous prime is 890061671. The next prime is 890061709. The reversal of 890061701 is 107160098.

It is a cyclic number.

It is not a de Polignac number, because 890061701 - 2²² = 885867397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (890061709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164231 + ... + 169563.

It is an arithmetic number, because the mean of its divisors is an integer number (58759344).

Almost surely, 2^890061701 is an apocalyptic number.

It is an amenable number.

890061701 is a deficient number, since it is larger than the sum of its proper divisors (50087803).

890061701 is a wasteful number, since it uses less digits than its factorization.

890061701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 890061701 is about 29833.9018735398. The cubic root of 890061701 is about 961.9223996343.

The spelling of 890061701 in words is "eight hundred ninety million, sixty-one thousand, seven hundred one".