35409091 has 4 divisors (see below), whose sum is σ = 35535384. Its totient is φ = 35282800.

The previous prime is 35409089. The next prime is 35409107. The reversal of 35409091 is 19090453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19090453 = 59 ⋅323567.

It is a cyclic number.

It is not a de Polignac number, because 35409091 - 2¹ = 35409089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35409061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62725 + ... + 63286.

It is an arithmetic number, because the mean of its divisors is an integer number (8883846).

Almost surely, 2^35409091 is an apocalyptic number.

35409091 is a deficient number, since it is larger than the sum of its proper divisors (126293).

35409091 is a wasteful number, since it uses less digits than its factorization.

35409091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126292.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 35409091 is about 5950.5538397699. The cubic root of 35409091 is about 328.3761393567.

The spelling of 35409091 in words is "thirty-five million, four hundred nine thousand, ninety-one".