103972263 has 8 divisors (see below), whose sum is σ = 140059248. Its totient is φ = 68600064.

The previous prime is 103972249. The next prime is 103972291. The reversal of 103972263 is 362279301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103972263 - 2⁴ = 103972247 is a prime.

It is a super-4 number, since 4×103972263⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103972223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178356 + ... + 178937.

It is an arithmetic number, because the mean of its divisors is an integer number (17507406).

Almost surely, 2^103972263 is an apocalyptic number.

103972263 is a deficient number, since it is larger than the sum of its proper divisors (36086985).

103972263 is an equidigital number, since it uses as much as digits as its factorization.

103972263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357393.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 103972263 is about 10196.6790181902. The cubic root of 103972263 is about 470.2251267947.

The spelling of 103972263 in words is "one hundred three million, nine hundred seventy-two thousand, two hundred sixty-three".