11620802 has 4 divisors (see below), whose sum is σ = 17431206. Its totient is φ = 5810400.

The previous prime is 11620801. The next prime is 11620823. The reversal of 11620802 is 20802611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20802611 = 17 ⋅1223683.

It can be written as a sum of positive squares in only one way, i.e., 10896601 + 724201 = 3301^2 + 851^2 .

It is not an unprimeable number, because it can be changed into a prime (11620801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2905199 + ... + 2905202.

Almost surely, 2^11620802 is an apocalyptic number.

11620802 is a deficient number, since it is larger than the sum of its proper divisors (5810404).

11620802 is an equidigital number, since it uses as much as digits as its factorization.

11620802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810403.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 11620802 is about 3408.9297440692. The cubic root of 11620802 is about 226.5054731495.

The spelling of 11620802 in words is "eleven million, six hundred twenty thousand, eight hundred two".