1967097 has 12 divisors (see below), whose sum is σ = 2883440. Its totient is φ = 1191960.

The previous prime is 1967071. The next prime is 1967101. The reversal of 1967097 is 7907691.

It is not a de Polignac number, because 1967097 - 2⁸ = 1966841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1967027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2347 + ... + 3072.

2^1967097 is an apocalyptic number.

It is an amenable number.

1967097 is a deficient number, since it is larger than the sum of its proper divisors (916343).

1967097 is a wasteful number, since it uses less digits than its factorization.

1967097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444 (or 5433 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 39.

The square root of 1967097 is about 1402.5323525680. The cubic root of 1967097 is about 125.2973613821.

Adding to 1967097 its sum of digits (39), we get a triangular number (1967136 = T₁₉₈₃).

The spelling of 1967097 in words is "one million, nine hundred sixty-seven thousand, ninety-seven".