72025106 has 8 divisors (see below), whose sum is σ = 108190080. Its totient is φ = 35961748.

The previous prime is 72025097. The next prime is 72025111. The reversal of 72025106 is 60152027.

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

It is a super-2 number, since 2×72025106² = 10375231788622472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23606 + ... + 26481.

It is an arithmetic number, because the mean of its divisors is an integer number (13523760).

Almost surely, 2^72025106 is an apocalyptic number.

72025106 is a deficient number, since it is larger than the sum of its proper divisors (36164974).

72025106 is a wasteful number, since it uses less digits than its factorization.

72025106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50808.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 72025106 is about 8486.7606305351. The cubic root of 72025106 is about 416.0651132361.

The spelling of 72025106 in words is "seventy-two million, twenty-five thousand, one hundred six".