2061957335 has 8 divisors (see below), whose sum is σ = 2489529840. Its totient is φ = 1639445184.

The previous prime is 2061957329. The next prime is 2061957341. The reversal of 2061957335 is 5337591602.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2061957329) and next prime (2061957341).

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 2061957335 - 2³⁰ = 988215511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2061957292 and 2061957301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264190 + ... + 1265819.

It is an arithmetic number, because the mean of its divisors is an integer number (311191230).

Almost surely, 2^2061957335 is an apocalyptic number.

2061957335 is a deficient number, since it is larger than the sum of its proper divisors (427572505).

2061957335 is a wasteful number, since it uses less digits than its factorization.

2061957335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530177.

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 2061957335 is about 45408.7803734036. The cubic root of 2061957335 is about 1272.7991939699.

The spelling of 2061957335 in words is "two billion, sixty-one million, nine hundred fifty-seven thousand, three hundred thirty-five".