35057069 has 4 divisors (see below), whose sum is σ = 35147580. Its totient is φ = 34966560.

The previous prime is 35057059. The next prime is 35057089. The reversal of 35057069 is 96075053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96075053 = 311 ⋅308923.

It can be written as a sum of positive squares in 2 ways, for example, as 24900100 + 10156969 = 4990^2 + 3187^2 .

It is a cyclic number.

It is not a de Polignac number, because 35057069 - 2⁴ = 35057053 is a prime.

It is a super-2 number, since 2×35057069² = 2457996173741522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35057039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44672 + ... + 45449.

It is an arithmetic number, because the mean of its divisors is an integer number (8786895).

Almost surely, 2^35057069 is an apocalyptic number.

It is an amenable number.

35057069 is a deficient number, since it is larger than the sum of its proper divisors (90511).

35057069 is an equidigital number, since it uses as much as digits as its factorization.

35057069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90510.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 35057069 is about 5920.9010294042. The cubic root of 35057069 is about 327.2843216034.

The spelling of 35057069 in words is "thirty-five million, fifty-seven thousand, sixty-nine".