11625970 has 8 divisors (see below), whose sum is σ = 20926764. Its totient is φ = 4650384.

The previous prime is 11625931. The next prime is 11625983. The reversal of 11625970 is 7952611.

It can be written as a sum of positive squares in 2 ways, for example, as 11404129 + 221841 = 3377^2 + 471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581289 + ... + 581308.

Almost surely, 2^11625970 is an apocalyptic number.

11625970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11625970 is a deficient number, since it is larger than the sum of its proper divisors (9300794).

11625970 is a wasteful number, since it uses less digits than its factorization.

11625970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162604.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 11625970 is about 3409.6876689808. The cubic root of 11625970 is about 226.5390453246.

The spelling of 11625970 in words is "eleven million, six hundred twenty-five thousand, nine hundred seventy".