10861454 has 4 divisors (see below), whose sum is σ = 16292184. Its totient is φ = 5430726.

The previous prime is 10861441. The next prime is 10861469. The reversal of 10861454 is 45416801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715362 + ... + 2715365.

It is an arithmetic number, because the mean of its divisors is an integer number (4073046).

Almost surely, 2^10861454 is an apocalyptic number.

10861454 is a deficient number, since it is larger than the sum of its proper divisors (5430730).

10861454 is an equidigital number, since it uses as much as digits as its factorization.

10861454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5430729.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 10861454 is about 3295.6720103797. The cubic root of 10861454 is about 221.4603536363.

The spelling of 10861454 in words is "ten million, eight hundred sixty-one thousand, four hundred fifty-four".