10980077 has 4 divisors (see below), whose sum is σ = 11166240. Its totient is φ = 10793916.

The previous prime is 10980071. The next prime is 10980089. The reversal of 10980077 is 77008901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77008901 = 61 ⋅1262441.

It is a cyclic number.

It is not a de Polignac number, because 10980077 - 2¹² = 10975981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10980071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92993 + ... + 93110.

It is an arithmetic number, because the mean of its divisors is an integer number (2791560).

Almost surely, 2^10980077 is an apocalyptic number.

It is an amenable number.

10980077 is a deficient number, since it is larger than the sum of its proper divisors (186163).

10980077 is an equidigital number, since it uses as much as digits as its factorization.

10980077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186162.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 10980077 is about 3313.6199238899. The cubic root of 10980077 is about 222.2636601707.

Adding to 10980077 its reverse (77008901), we get a palindrome (87988978).

The spelling of 10980077 in words is "ten million, nine hundred eighty thousand, seventy-seven".