72075010 has 16 divisors (see below), whose sum is σ = 148268736. Its totient is φ = 24711408.

The previous prime is 72074987. The next prime is 72075013. The reversal of 72075010 is 1057027.

It is not an unprimeable number, because it can be changed into a prime (72075013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514752 + ... + 514891.

It is an arithmetic number, because the mean of its divisors is an integer number (9266796).

Almost surely, 2^72075010 is an apocalyptic number.

72075010 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

72075010 is an abundant number, since it is smaller than the sum of its proper divisors (76193726).

72075010 is a wasteful number, since it uses less digits than its factorization.

72075010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029657.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 72075010 is about 8489.7002302790. The cubic root of 72075010 is about 416.1611839952.

The spelling of 72075010 in words is "seventy-two million, seventy-five thousand, ten".