11958054 has 16 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 3980360.

The previous prime is 11958047. The next prime is 11958071. The reversal of 11958054 is 45085911.

It is a congruent 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, 7159 + ... + 8669.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880).

Almost surely, 2^11958054 is an apocalyptic number.

11958054 is an abundant number, since it is smaller than the sum of its proper divisors (11992026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11958054 is a wasteful number, since it uses less digits than its factorization.

11958054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 11958054 is about 3458.0419314982. The cubic root of 11958054 is about 228.6757805141.

The spelling of 11958054 in words is "eleven million, nine hundred fifty-eight thousand, fifty-four".