97874467 has 4 divisors (see below), whose sum is σ = 98074296. Its totient is φ = 97674640.

The previous prime is 97874461. The next prime is 97874489. The reversal of 97874467 is 76447879.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76447879 = 193 ⋅396103.

It is a cyclic number.

It is not a de Polignac number, because 97874467 - 2³ = 97874459 is a prime.

It is a super-2 number, since 2×97874467² = 19158822581068178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97874461) 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, 99178 + ... + 100159.

It is an arithmetic number, because the mean of its divisors is an integer number (24518574).

Almost surely, 2^97874467 is an apocalyptic number.

97874467 is a deficient number, since it is larger than the sum of its proper divisors (199829).

97874467 is a wasteful number, since it uses less digits than its factorization.

97874467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199828.

The product of its digits is 2370816, while the sum is 52.

The square root of 97874467 is about 9893.1525309175. The cubic root of 97874467 is about 460.8466873023.

The spelling of 97874467 in words is "ninety-seven million, eight hundred seventy-four thousand, four hundred sixty-seven".