102422357 has 8 divisors (see below), whose sum is σ = 106917120. Its totient is φ = 98002080.

The previous prime is 102422351. The next prime is 102422377. The reversal of 102422357 is 753224201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102422357 - 2⁸ = 102422101 is a prime.

It is a super-3 number, since 3×102422357³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102422351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15803 + ... + 21320.

It is an arithmetic number, because the mean of its divisors is an integer number (13364640).

Almost surely, 2^102422357 is an apocalyptic number.

It is an amenable number.

102422357 is a deficient number, since it is larger than the sum of its proper divisors (4494763).

102422357 is an equidigital number, since it uses as much as digits as its factorization.

102422357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37243.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 102422357 is about 10120.3931247753. The cubic root of 102422357 is about 467.8768836909.

Adding to 102422357 its reverse (753224201), we get a palindrome (855646558).

The spelling of 102422357 in words is "one hundred two million, four hundred twenty-two thousand, three hundred fifty-seven".