103372001 has 4 divisors (see below), whose sum is σ = 103405104. Its totient is φ = 103338900.

The previous prime is 103371991. The next prime is 103372013. The reversal of 103372001 is 100273301.

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 103372001 - 2¹⁰ = 103370977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103374001) 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, 11315 + ... + 18296.

It is an arithmetic number, because the mean of its divisors is an integer number (25851276).

Almost surely, 2^103372001 is an apocalyptic number.

It is an amenable number.

103372001 is a deficient number, since it is larger than the sum of its proper divisors (33103).

103372001 is an equidigital number, since it uses as much as digits as its factorization.

103372001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33102.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 103372001 is about 10167.2022208669. The cubic root of 103372001 is about 469.3184644404.

The spelling of 103372001 in words is "one hundred three million, three hundred seventy-two thousand, one".