11772050 has 12 divisors (see below), whose sum is σ = 21896106. Its totient is φ = 4708800.

The previous prime is 11772037. The next prime is 11772071. The reversal of 11772050 is 5027711.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 10817521 + 954529 = 3289^2 + 977^2 .

It is a super-2 number, since 2×11772050² = 277162322405000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117671 + ... + 117770.

Almost surely, 2^11772050 is an apocalyptic number.

11772050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11772050 is a deficient number, since it is larger than the sum of its proper divisors (10124056).

11772050 is a wasteful number, since it uses less digits than its factorization.

11772050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235453 (or 235448 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 11772050 is about 3431.0421157427. The cubic root of 11772050 is about 227.4839178746.

Adding to 11772050 its reverse (5027711), we get a palindrome (16799761).

The spelling of 11772050 in words is "eleven million, seven hundred seventy-two thousand, fifty".