97032401 has 4 divisors (see below), whose sum is σ = 97055232. Its totient is φ = 97009572.

The previous prime is 97032343. The next prime is 97032407. The reversal of 97032401 is 10423079.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97032401 - 2⁶ = 97032337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97032407) 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, 2945 + ... + 14238.

It is an arithmetic number, because the mean of its divisors is an integer number (24263808).

Almost surely, 2^97032401 is an apocalyptic number.

It is an amenable number.

97032401 is a deficient number, since it is larger than the sum of its proper divisors (22831).

97032401 is a wasteful number, since it uses less digits than its factorization.

97032401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22830.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 97032401 is about 9850.5025760110. The cubic root of 97032401 is about 459.5212425989.

The spelling of 97032401 in words is "ninety-seven million, thirty-two thousand, four hundred one".