10997962 has 4 divisors (see below), whose sum is σ = 16496946. Its totient is φ = 5498980.

The previous prime is 10997947. The next prime is 10997969. The reversal of 10997962 is 26979901.

10997962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 10830681 + 167281 = 3291^2 + 409^2 .

It is not an unprimeable number, because it can be changed into a prime (10997969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2749489 + ... + 2749492.

Almost surely, 2^10997962 is an apocalyptic number.

10997962 is a deficient number, since it is larger than the sum of its proper divisors (5498984).

10997962 is an equidigital number, since it uses as much as digits as its factorization.

10997962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498983.

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 10997962 is about 3316.3175360632. The cubic root of 10997962 is about 222.3842734467.

The spelling of 10997962 in words is "ten million, nine hundred ninety-seven thousand, nine hundred sixty-two".