10887955 has 16 divisors (see below), whose sum is σ = 14160384. Its totient is φ = 7989120.

The previous prime is 10887941. The next prime is 10887971. The reversal of 10887955 is 55978801.

10887955 = T₅₄₆ + T₅₄₇ + ... + T₆₁₀.

It is not a de Polignac number, because 10887955 - 2⁵ = 10887923 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11977 + ... + 12853.

It is an arithmetic number, because the mean of its divisors is an integer number (885024).

Almost surely, 2^10887955 is an apocalyptic number.

10887955 is a deficient number, since it is larger than the sum of its proper divisors (3272429).

10887955 is a wasteful number, since it uses less digits than its factorization.

10887955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086.

The product of its (nonzero) digits is 100800, while the sum is 43.

The square root of 10887955 is about 3299.6901369674. The cubic root of 10887955 is about 221.6403219927.

The spelling of 10887955 in words is "ten million, eight hundred eighty-seven thousand, nine hundred fifty-five".