214773131 has 8 divisors (see below), whose sum is σ = 229784400. Its totient is φ = 200132640.

The previous prime is 214773107. The next prime is 214773137. The reversal of 214773131 is 131377412.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 214773131 - 2¹⁸ = 214510987 is a prime.

It is a super-2 number, since 2×214773131² = 92254995599086322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214773094 and 214773103.

It is not an unprimeable number, because it can be changed into a prime (214773137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91496 + ... + 93813.

It is an arithmetic number, because the mean of its divisors is an integer number (28723050).

Almost surely, 2^214773131 is an apocalyptic number.

214773131 is a deficient number, since it is larger than the sum of its proper divisors (15011269).

214773131 is a wasteful number, since it uses less digits than its factorization.

214773131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185389.

The product of its digits is 3528, while the sum is 29.

The square root of 214773131 is about 14655.1400880374. The cubic root of 214773131 is about 598.8618525844.

The spelling of 214773131 in words is "two hundred fourteen million, seven hundred seventy-three thousand, one hundred thirty-one".