101552073 has 16 divisors (see below), whose sum is σ = 155329920. Its totient is φ = 57810816.

The previous prime is 101552071. The next prime is 101552089. The reversal of 101552073 is 370255101.

It is not a de Polignac number, because 101552073 - 2¹ = 101552071 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101552071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3340 + ... + 14637.

It is an arithmetic number, because the mean of its divisors is an integer number (9708120).

Almost surely, 2^101552073 is an apocalyptic number.

It is an amenable number.

101552073 is a deficient number, since it is larger than the sum of its proper divisors (53777847).

101552073 is a wasteful number, since it uses less digits than its factorization.

101552073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18256.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 101552073 is about 10077.3048480236. The cubic root of 101552073 is about 466.5479273300.

The spelling of 101552073 in words is "one hundred one million, five hundred fifty-two thousand, seventy-three".