59906 has 16 divisors (see below), whose sum is σ = 112320. Its totient is φ = 23280.

The previous prime is 59887. The next prime is 59921. The reversal of 59906 is 60995.

59906 = T₄₃ + T₄₄ + ... + T₇₅.

It is a Curzon number.

It is an unprimeable number.

59906 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 348.

It is an arithmetic number, because the mean of its divisors is an integer number (7020).

2⁵⁹⁹⁰⁶ is an apocalyptic number.

59906 is a deficient number, since it is larger than the sum of its proper divisors (52414).

59906 is a wasteful number, since it uses less digits than its factorization.

59906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 59906 is about 244.7570223712. The cubic root of 59906 is about 39.1282214171.

Subtracting 59906 from its reverse (60995), we obtain a square (1089 = 33²).

The spelling of 59906 in words is "fifty-nine thousand, nine hundred six".