35487081 has 12 divisors (see below), whose sum is σ = 58581952. Its totient is φ = 20278296.

The previous prime is 35487077. The next prime is 35487113. The reversal of 35487081 is 18078453.

It is not a de Polignac number, because 35487081 - 2² = 35487077 is a prime.

It is a super-2 number, since 2×35487081² = 2518665835801122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35487031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281581 + ... + 281706.

Almost surely, 2^35487081 is an apocalyptic number.

It is an amenable number.

35487081 is a deficient number, since it is larger than the sum of its proper divisors (23094871).

35487081 is a wasteful number, since it uses less digits than its factorization.

35487081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563300 (or 563297 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 35487081 is about 5957.1034068581. The cubic root of 35487081 is about 328.6170499530.

The spelling of 35487081 in words is "thirty-five million, four hundred eighty-seven thousand, eighty-one".