107023493 has 2 divisors, whose sum is σ = 107023494. Its totient is φ = 107023492.

The previous prime is 107023451. The next prime is 107023513. The reversal of 107023493 is 394320701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103571329 + 3452164 = 10177^2 + 1858^2 .

It is an emirp because it is prime and its reverse (394320701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107023493 - 2⁶ = 107023429 is a prime.

It is a super-2 number, since 2×107023493² = 22908056107842098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107023403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53511746 + 53511747.

It is an arithmetic number, because the mean of its divisors is an integer number (53511747).

Almost surely, 2^107023493 is an apocalyptic number.

It is an amenable number.

107023493 is a deficient number, since it is larger than the sum of its proper divisors (1).

107023493 is an equidigital number, since it uses as much as digits as its factorization.

107023493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 107023493 is about 10345.2159474803. The cubic root of 107023493 is about 474.7806825009.

The spelling of 107023493 in words is "one hundred seven million, twenty-three thousand, four hundred ninety-three".