9421377 has 12 divisors (see below), whose sum is σ = 14612976. Its totient is φ = 5383560.

The previous prime is 9421351. The next prime is 9421403. The reversal of 9421377 is 7731249.

It is an interprime number because it is at equal distance from previous prime (9421351) and next prime (9421403).

It is not a de Polignac number, because 9421377 - 2¹⁵ = 9388609 is a prime.

It is a super-2 number, since 2×9421377² = 177524689152258, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9421277) 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, 31899 + ... + 32192.

It is an arithmetic number, because the mean of its divisors is an integer number (1217748).

Almost surely, 2^9421377 is an apocalyptic number.

It is an amenable number.

9421377 is a deficient number, since it is larger than the sum of its proper divisors (5191599).

9421377 is a wasteful number, since it uses less digits than its factorization.

9421377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64108 (or 64101 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 9421377 is about 3069.4261678692. The cubic root of 9421377 is about 211.2052912400.

The spelling of 9421377 in words is "nine million, four hundred twenty-one thousand, three hundred seventy-seven".