966148349 has 4 divisors (see below), whose sum is σ = 967268736. Its totient is φ = 965027964.

The previous prime is 966148319. The next prime is 966148361. The reversal of 966148349 is 943841669.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 966148349 - 2¹⁶ = 966082813 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 966148297 and 966148306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966148319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558899 + ... + 560624.

It is an arithmetic number, because the mean of its divisors is an integer number (241817184).

Almost surely, 2^966148349 is an apocalyptic number.

It is an amenable number.

966148349 is a deficient number, since it is larger than the sum of its proper divisors (1120387).

966148349 is a wasteful number, since it uses less digits than its factorization.

966148349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120386.

The product of its digits is 1119744, while the sum is 50.

The square root of 966148349 is about 31082.9269696404. The cubic root of 966148349 is about 988.5863403316.

The spelling of 966148349 in words is "nine hundred sixty-six million, one hundred forty-eight thousand, three hundred forty-nine".