65534090 has 16 divisors (see below), whose sum is σ = 118056960. Its totient is φ = 26192400.

The previous prime is 65534081. The next prime is 65534101. The reversal of 65534090 is 9043556.

It is a happy 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, 17831 + ... + 21189.

It is an arithmetic number, because the mean of its divisors is an integer number (7378560).

Almost surely, 2^65534090 is an apocalyptic number.

65534090 is a deficient number, since it is larger than the sum of its proper divisors (52522870).

65534090 is a wasteful number, since it uses less digits than its factorization.

65534090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 65534090 is about 8095.3128413916. The cubic root of 65534090 is about 403.1708191816.

The spelling of 65534090 in words is "sixty-five million, five hundred thirty-four thousand, ninety".