2114546 has 12 divisors (see below), whose sum is σ = 3689838. Its totient is φ = 906192.

The previous prime is 2114533. The next prime is 2114549. The reversal of 2114546 is 6454112.

It can be written as a sum of positive squares in only one way, i.e., 1466521 + 648025 = 1211^2 + 805^2 .

It is a super-2 number, since 2×2114546² = 8942609572232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2114549) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10691 + ... + 10886.

2^2114546 is an apocalyptic number.

2114546 is a deficient number, since it is larger than the sum of its proper divisors (1575292).

2114546 is a wasteful number, since it uses less digits than its factorization.

2114546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21593 (or 21586 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 2114546 is about 1454.1478604324. The cubic root of 2114546 is about 128.3529079416.

Adding to 2114546 its reverse (6454112), we get a palindrome (8568658).

The spelling of 2114546 in words is "two million, one hundred fourteen thousand, five hundred forty-six".