97654011 has 48 divisors (see below), whose sum is σ = 164745504. Its totient is φ = 50996736.

The previous prime is 97654009. The next prime is 97654013. The reversal of 97654011 is 11045679.

It is an interprime number because it is at equal distance from previous prime (97654009) and next prime (97654013).

It is not a de Polignac number, because 97654011 - 2¹ = 97654009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97654013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261621 + ... + 261993.

It is an arithmetic number, because the mean of its divisors is an integer number (3432198).

Almost surely, 2^97654011 is an apocalyptic number.

97654011 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

97654011 is a deficient number, since it is larger than the sum of its proper divisors (67091493).

97654011 is a wasteful number, since it uses less digits than its factorization.

97654011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 97654011 is about 9882.0044019419. The cubic root of 97654011 is about 460.5004179233.

The spelling of 97654011 in words is "ninety-seven million, six hundred fifty-four thousand, eleven".