10901551 has 2 divisors, whose sum is σ = 10901552. Its totient is φ = 10901550.

The previous prime is 10901549. The next prime is 10901567. The reversal of 10901551 is 15510901.

10901551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10901551 - 2¹ = 10901549 is a prime.

Together with 10901549, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10901591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5450775 + 5450776.

It is an arithmetic number, because the mean of its divisors is an integer number (5450776).

Almost surely, 2^10901551 is an apocalyptic number.

10901551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10901551 is an equidigital number, since it uses as much as digits as its factorization.

10901551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 22.

The square root of 10901551 is about 3301.7496876656. The cubic root of 10901551 is about 221.7325391379.

The spelling of 10901551 in words is "ten million, nine hundred one thousand, five hundred fifty-one".