11950145 has 8 divisors (see below), whose sum is σ = 15095040. Its totient is φ = 9056880.

The previous prime is 11950139. The next prime is 11950151. The reversal of 11950145 is 54105911.

It is an interprime number because it is at equal distance from previous prime (11950139) and next prime (11950151).

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

It is not a de Polignac number, because 11950145 - 2⁴ = 11950129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62801 + ... + 62990.

It is an arithmetic number, because the mean of its divisors is an integer number (1886880).

Almost surely, 2^11950145 is an apocalyptic number.

It is an amenable number.

11950145 is a deficient number, since it is larger than the sum of its proper divisors (3144895).

11950145 is a wasteful number, since it uses less digits than its factorization.

11950145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125815.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 11950145 is about 3456.8981761111. The cubic root of 11950145 is about 228.6253543710.

The spelling of 11950145 in words is "eleven million, nine hundred fifty thousand, one hundred forty-five".