100072351 has 2 divisors, whose sum is σ = 100072352. Its totient is φ = 100072350.

The previous prime is 100072337. The next prime is 100072361. The reversal of 100072351 is 153270001.

It is a strong prime.

It is an emirp because it is prime and its reverse (153270001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100072351 - 2¹¹ = 100070303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100072361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50036175 + 50036176.

It is an arithmetic number, because the mean of its divisors is an integer number (50036176).

Almost surely, 2^100072351 is an apocalyptic number.

100072351 is a deficient number, since it is larger than the sum of its proper divisors (1).

100072351 is an equidigital number, since it uses as much as digits as its factorization.

100072351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 100072351 is about 10003.6168959032. The cubic root of 100072351 is about 464.2707975732.

The spelling of 100072351 in words is "one hundred million, seventy-two thousand, three hundred fifty-one".