101094731 has 2 divisors, whose sum is σ = 101094732. Its totient is φ = 101094730.

The previous prime is 101094727. The next prime is 101094743. The reversal of 101094731 is 137490101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101094731 - 2² = 101094727 is a prime.

It is a super-2 number, since 2×101094731² = 20440289271924722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101094731.

It is not a weakly prime, because it can be changed into another prime (101094701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50547365 + 50547366.

It is an arithmetic number, because the mean of its divisors is an integer number (50547366).

Almost surely, 2^101094731 is an apocalyptic number.

101094731 is a deficient number, since it is larger than the sum of its proper divisors (1).

101094731 is an equidigital number, since it uses as much as digits as its factorization.

101094731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 101094731 is about 10054.5875599151. The cubic root of 101094731 is about 465.8465036889.

The spelling of 101094731 in words is "one hundred one million, ninety-four thousand, seven hundred thirty-one".