326472097 has 32 divisors (see below), whose sum is σ = 416669184. Its totient is φ = 249216000.

The previous prime is 326472077. The next prime is 326472101. The reversal of 326472097 is 790274623.

It is a cyclic number.

It is not a de Polignac number, because 326472097 - 2⁷ = 326471969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326472007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275847 + ... + 277027.

It is an arithmetic number, because the mean of its divisors is an integer number (13020912).

Almost surely, 2^326472097 is an apocalyptic number.

It is an amenable number.

326472097 is a deficient number, since it is larger than the sum of its proper divisors (90197087).

326472097 is a wasteful number, since it uses less digits than its factorization.

326472097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 326472097 is about 18068.5388728585. The cubic root of 326472097 is about 688.5709392524.

The spelling of 326472097 in words is "three hundred twenty-six million, four hundred seventy-two thousand, ninety-seven".