34865513 has 4 divisors (see below), whose sum is σ = 36700560. Its totient is φ = 33030468.

The previous prime is 34865497. The next prime is 34865533. The reversal of 34865513 is 31556843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34865513 - 2⁴ = 34865497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34865533) 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, 917495 + ... + 917532.

It is an arithmetic number, because the mean of its divisors is an integer number (9175140).

Almost surely, 2^34865513 is an apocalyptic number.

It is an amenable number.

34865513 is a deficient number, since it is larger than the sum of its proper divisors (1835047).

34865513 is a wasteful number, since it uses less digits than its factorization.

34865513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835046.

The product of its digits is 43200, while the sum is 35.

The square root of 34865513 is about 5904.7026174059. The cubic root of 34865513 is about 326.6871257259.

The spelling of 34865513 in words is "thirty-four million, eight hundred sixty-five thousand, five hundred thirteen".